VOLUME IX ISSUE 11 2020

  1. Sonochemical Synthesis of CuO/Co3O4 Nanocomposites: Their Structural, Morphology, Optical Properties
    Tanveer Fatima     – Gulbarga University, Gulbarga, India.
    Page No : 1-8
    DOI:20.18001.STD.2020.V9I11.20.34700

  2. Inhibition of Barnacle Settlement From Crude Extract of Capitella capitata
    Vaidya V. V.     – Smt. S. K. Gandhi Arts, Amolak Science & P.H. Gandhi Commerce College, Kada, Tq. Ashti, Dist. Beed.
    Page No : 9-11
    DOI:20.18001.STD.2020.V9I11.20.34701

  3. INVESTOR’S BEHAVIOUR TOWARDS FINANCIAL INSTRUMENTS
    G. Usha sree     – Chaitanya Deemed to be University, Hanamkonda,Warangal.
    Page No : 12-23
    DOI:20.18001.STD.2020.V9I11.20.34702

  4. Responses of the Earthworm Pheretima posthuma Exposed to Zinc Sulphate on Superoxide Dismutase Activity
    Jadhav S. S.     – Amolak Science College, Kada, Tq. Ashti, Dist. Beed. M.S. India.
    Page No : 24-27
    DOI:20.18001.STD.2020.V9I11.20.34703

  5. EXPERIMENT STUDY ON PROPERTIES OF PERVIOUS CONCRETE WITH ALOEVERA
    P. SEKHAR, M.L.N. KRISHNA SAI     – R.V.R & J.C College of Engineering, Chowdavaram, Guntur, Andhra Pradesh, India.
    Page No : 28-32
    DOI:20.18001.STD.2020.V9I11.20.34704

  6. REVIEW ON MOTION COMPENSATION CODING FOR VIDEO COMPRESSION APPROACH
    B. Shravan Kumar, Dr. V. Usha Shree     – JNTUH Hyderabad, India., JBREC, R.R Dist, India.
    Page No : 33-41
    DOI:20.18001.STD.2020.V9I11.20.34705

  7. MRSE BASED KEYWORD SEARCH WITH TOP K RESULTS OVER THE CLOUD COMPUTING STRATEGY
    Asma Fatima, Dr. K. Saravanan     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 42-47
    DOI:20.18001.STD.2020.V9I11.20.34706

  8. OPTIMIZING THE DATA MANAGEMENT IN CLOUD -OF-CLOUDS BASED ON SIMILARITY
    Humera Kaneez Fatima, Dr. G. Kalaimani     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 48-53
    DOI:20.18001.STD.2020.V9I11.20.34707

  9. EFFECT OF COMBINED ASANAS PRANAYAMA AND MEDITATION PRACTICES ON BODY MASS INDEX AMONG
    CLASS I OBESE
    Dr. M. SEENIMURUGAN     – VIVEKANANDA COLLEGE, MADURAI, TAMILNADU, INDIA.
    Page No : 54-61
    DOI:20.18001.STD.2020.V9I11.20.34708

  10. Contaminated pond water may cause chronic allergic conjunctivitis in rural area – a case report
    Goutam Datta     – Tripura Institute of Paramedical Sciences, Agartala, Tripura, India.
    Page No : 62-65
    DOI:20.18001.STD.2020.V9I11.20.34709

  11. Covering Number and Covering Polynomial to the Spanning Sub graphs of Complete Graphs
    K. Sabitha Mini, B. Stephen John, V.Nagarajan     – S.T.Hindu College Nagercoil., Annai Velankanni College,
    Tholayavattom., Affiliated to Manonmaniam Sundaranar University,Abishehapatti, Tirunelveli – 12, Tamil Nadu , India.
    Page No : 66-94
    DOI:20.18001.STD.2020.V9I11.20.34710

  12. Screening for Antibacterial Activity of Crude Extract of Marine Annelids Capitella capitata
    Vaidya V. V.     – Smt. S. K. Gandhi Arts, Amolak Science & P.H. Gandhi Commerce College, Kada, Tq. Ashti, Dist. Beed.
    Page No : 95-99
    DOI:20.18001.STD.2020.V9I11.20.34711

  13. An Epigraphical study of the rise of Kozhikode under the Zamorins
    Dr. V.V. Haridas     – University of Calicut Malappuram Dt., Kerala.
    Page No : 100-106
    DOI:20.18001.STD.2020.V9I11.20.34712

  14. “TO MONITORING THE ADVERSE EFFECTS OF DRUGS USED IN THE DERMATOLOGY”
    Budhratan Nimmi, Parkhi Rastogi, Dr. Surbhi Gupta     – KHARVEL SUBHARTI COLLEGE OF PHARMACY,MEERUT,UP, INDIA.
    Page No : 107-112
    DOI:20.18001.STD.2020.V9I11.20.34713

  15. IMPACT OF ANTI NATAL CARE IN HIV RISK PROFILE AMONG PREGNANT WOMEN IN SOUTHERN STATES
    Dr.NAINAR.B
    Page No : 113-125
    DOI:20.18001.STD.2020.V9I11.20.34714

  16. ETHNO-BOTANICAL STUDY OF MEDICINAL PLANTS IN VETAMAMIDI VILLAGE NEAR ADDATHEEGALA
    MANDALAM, EAST GODAVARI DISTRICT, A.P.
    Mrs.G.Rani, Dr.B.B.R.G.Vijaya Lakshmi, Ms.B.Asha Latha     – Ch.S.D.St.Theresa’s college for Women (A), Eluru, A.P, India.
    Page No : 126-135
    DOI:20.18001.STD.2020.V9I11.20.34715

  17. RECOGNIZING HANDWRITTEN CHARACTERS USING MULTI-LAYER PERCEPTRON – A COMPARATIVE STUDY
    Syeda Maherunnisa, Mohammad Sanaullah Qaseem     – Nawab Shah Alam Khan College of Engineering and Technology,
    Hyderabad.
    Page No : 136-141
    DOI:20.18001.STD.2020.V9I11.20.34716

  18. A NOVEL METHOD FOR DoS ATTACK DETECTION AND PREVENTION
    Umme Haani, Dr. K.Saravanan     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 142-148
    DOI:20.18001.STD.2020.V9I11.20.34717

  19. ACHIEVING DATA INTEGRITY FOR SHARING DATA IN CLOUD BY USING REVOCABLE AND DECENTRALIZED
    ATTRIBUTE-BASED ENCRYPTION
    Rufia Rasheed, T. Ravi     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 149-154
    DOI:20.18001.STD.2020.V9I11.20.34718

  20. SIMULATION BASED ANALYSIS IN DESIGN OF WALLACE TREE MULTIPLIER
    Kasula Bharath, Dr. Subba rao     – SIET, Hyderabad.
    Page No : 155-159
    DOI:20.18001.STD.2020.V9I11.20.34719

  21. AN APPROACH TO ENSURE DATA PRIVACY IN INTERNET OF THINGS USING CRYPTOGRAPHY AND
    STEGANOGRAPHY
    K Dinesh Babu, Mr. H. Ateeq Ahmed     – Dr. K.V.SUBBA REDDY INSTITUTE OF TECHNOLOGY, Kurnool.
    Page No : 160-166
    DOI:20.18001.STD.2020.V9I11.20.34720

  22. AUTONOMOUS SURFACE MONITORING ROBOT FOR CROP SELECTION
    D.LAXMI TEJESWINI, Dr.S.MADHAVA REDDY     – Mahatma Gandhi Institute of technology, Hyderabad.
    Page No : 167-172
    DOI:20.18001.STD.2020.V9I11.20.34721

  23. “A Study on Work Life Balance of Working Women With Special Reference to Textile Mills in Bhilwara District”
    Vineeta Khatumara, Dr. Shilaja Nagendra     – S.P.C.Govt.College Ajmer, Rajasthan, India.
    Page No : 173-173
    DOI:20.18001.STD.2020.V9I11.20.34722

  24. DETECTION OF NAIL PECULIARITIES USING NAIL IMAGE PROCESSING TECHNIQUES
    Dr.S.Suguna, K.Hemanandhini, Dr.H.Salome Hemachitra     – Sri Meenakshi Govt.Arts College For Women(A), Madurai,
    Tamil Nadu, India.
    Page No : 174-188
    DOI:20.18001.STD.2020.V9I11.20.34723

  25. PREDICTING STOCK MARKET MOVEMENT DIRECTION USING SENTIMENT ANALYSIS
    Arifa, Ayesha Siddiqa     – Shadan Women’s College of Engineering and Technology HYD, T.S,INDIA.
    Page No : 189-194
    DOI:20.18001.STD.2020.V9I11.20.34724

  26. DETECTING DECEPTIVE REVIEW SPAMMERS USING DATA MINING TECHNIQUES
    Juveria Parveen, T. Ravi     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 195-198
    DOI:20.18001.STD.2020.V9I11.20.34725

  27. HEART DISEASE DIAGNOSIS AND PREDICTION USING DATA MINING TECHNIQUE
    Habeeb Unnisa Begum, Nasira Mahjabeen     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 200-204
    DOI:20.18001.STD.2020.V9I11.20.34726

  28. DESIGN AND ANALYSIS OF WALLACE TREE MULTIPLIER
    Umamah Ayesha, Dr. M. Pavithra Jyothi     – SWCET, HYD, T.S, INDIA.
    Page No : 205-209
    DOI:20.18001.STD.2020.V9I11.20.34727

  29. IS EXECUTIVE FUNCTIONING SKILLS A PREREQUISITE FOR ACADEMIC ACHIEVEMENT AMONG B.Ed TEACHER
    TRAINEES?
    Sathishkumar A, Saravanan V, Jahitha Begum A, Habeebur Rahman T     – Gandhigram Rural Institute (DU), Gandhigram,
    Dindigul (Dt.), Tamil Nadu (state), India., AJB Energy Solutions, Dindigul, Tamil Nadu (state), India.
    Page No : 210-217
    DOI:20.18001.STD.2020.V9I11.20.34728

  30. DG WITH REDUCED UPFC IN MICROGRIDS USING NONLINEAR OPTIMAL CONTROL FOR STABILITY
    IMPROVEMENT
    Podili Aparna, Dr Syed Suraya     – Gates Institute Of Technology, Gooty.
    Page No : 218-222
    DOI:20.18001.STD.2020.V9I11.20.34729

  31. PRACTICAL AND EFFICIENT FOR DATA PROTECTION GROUP SHARING WITH MULTI-OWNER IN CLOUD
    STORAGE
    Heena Begum, Ayesha Siddiqa     – Shadan Women’s College of Engineering and Technology, HYD, T.S.
    Page No : 223-230
    DOI:20.18001.STD.2020.V9I11.20.34730

  32. VEHICULAR FOG COMPUTING: A PEER TO PEER SECURED DATA SHARING AND STORING IN CLOUD
    Shagufta Parveen, Dr. G. Kalaimani     – Shadan Women’s College of Engineering and Technology HYD, T.S.
    Page No : 231-236
    DOI:20.18001.STD.2020.V9I11.20.34731

  33. IMPLEMENTING SDN TECHNOLOGY FOR AVOIDING RISK AND CENTRALLY MONITORING THE NETWORK
    Zeba Fatima, Dr. K. Saravanan     – Shadan Women’s College of Engineering and Technology HYD, T.S.
    Page No : 237-242
    DOI:20.18001.STD.2020.V9I11.20.34732

  34. AN OPTIMAL PATH COMPUTATION SCALABILITY IN SOFTWARE DEFINED NETWORKS BY USING HIERARCHICAL
    DISTRIBUTED CONTROL PLANE
    Aanesa Shireen, Dr.S. Satheesh Kumar     – Shadan Women’s College of Engineering and Technology HYD, T.S.
    Page No : 243-247
    DOI:20.18001.STD.2020.V9I11.20.34733

  35. IMAGE PROCESSING BASED DRIVER DROWSINESS MONITORING SYSTEM
    Hafeza Jabeen, Nasira Mahjabeen     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 248-251
    DOI:20.18001.STD.2020.V9I11.20.34734

  36. CRIME ANALYSIS THROUGH MACHINE LEARNING
    Juhaina Samreen Amjad, Aliya Thaseen     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 252-258
    DOI:20.18001.STD.2020.V9I11.20.34735

  37. INTELLIGENT MANUFACTURING SYSTEM TO MANAGE INDUSTRIAL INTERNET OF THINGS (IIOT)
    V. Amrutha Valli, J. Hima Bindu     – MGIT, Gandipet, Hyderabad, India.
    Page No : 259-262
    DOI:20.18001.STD.2020.V9I11.20.34736

  38. A study on Self-Reliance and Decision Making of Women’s among Under Graduation Students
    Dr.Gopal.N     – Vijayanagara Sri Krishnadevaraya University, Cantonment, Ballari. Karnataka
    Page No : 263-268
    DOI:20.18001.STD.2020.V9I11.20.34737

  39. EFFECT OF CONFINEMENT ON THE EXCITON BINDING ENERGY AND OPTICAL GAIN IN A STRAINED QUANTUM
    DOT
    P. Elangovan, D. Sivaranjani     – Pachaiyappa’s College, Chennai, India.
    Page No : 269-276
    DOI:20.18001.STD.2020.V9I11.20.34738

  40. PREVENTION OF PRIVACY LEAKS IN SOCIAL NETWORKING POST USING NLP
    Fareesa Begum, Syeda Ambareen Rana     – Muffakham Jah College of Engineering and Technology, Osmania University,
    Hyderabad, Telangana State, India.
    Page No : 277-283
    DOI:20.18001.STD.2020.V9I11.20.34739

  41. CERTIFICATELESS PUBLIC VERIFICATION SCHEME AGAINST PROCRASTINATING AUDITORS WITH PRIVATE
    BLOCKCHAIN SYSTEM
    Saadia Tabassum, Sameeha Fahmeen     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 284-289
    DOI:20.18001.STD.2020.V9I11.20.34740

  42. DATA INTEGRITY VERIFICATION FOR CLOUD STORAGE BY USING BLOCK CHAIN WITH LOW ENERGY
    CONSUMPTION
    N Varaprasad, N Sree Divya     – MGIT, Gandipet, Hyderabad, India.
    Page No : 290-294
    DOI:20.18001.STD.2020.V9I11.20.34741

  43. CLASSIFICATION OF CUSTOMERS DATA USING NAÏVE BAYES CLASSIFIER IN DATA MINING
    Sumaiya Mehjabeen, Dr. S. Satheesh Kumar     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 295-298
    DOI:20.18001.STD.2020.V9I11.20.34742

  44. ENHANCED TRUSTWORTHINESS OF DATA IN CLOUD USING BLOCKCHAIN
    Anees Fatima, Mohammad Sanaullah Qaseem     – NSAKCET, Hyderabad.
    Page No : 299-304
    DOI:20.18001.STD.2020.V9I11.20.34743

  45. तीन तलाक बिल : मुस्लिम महिलाओं पर एक सामाजिक अध्ययन
    फरहीन बानो, डा.शैलजा नागेन््द्र     – सम्राट पृथ्वीराज चौहान राजकीय महाविद्यालय, अजमेर
    Page No : 305-309
    DOI:20.18001.STD.2020.V9I11.20.34744

  46. “पर्यावरण और विकास में सृजनात्मक सम्बन्ध जरूरी
    फरहीन बानो, डा शैलजा नागेन्द्र     – सम्राट पृथ्वीराज चौहान राजकीय महाविद्यालय, अजमेर
    Page No : 311-315
    DOI:20.18001.STD.2020.V9I11.20.34745

  47. Sociological study of changes in Indian family system due to modernization
    Dinesh Kumpawat, Dr. Shilaja Nagendra         – S.P.C. Govt. College, Ajmer Rajasthan, India.
    Page No : 316-323
    DOI:20.18001.STD.2020.V9I11.20.34746

  48. Occupational Related Health Issues of Working Women “With Special Reference to Crackers Factory in
    kishangarh Dist”
    Vineeta Khatumara, Dr. Shilaja Nagendra     – S.P.C. Govt.College Ajmer, Rajasthan, India.
    Page No : 324-330
    DOI:20.18001.STD.2020.V9I11.20.34747

  49. A STUDY OF SELF-EFFICACY IN RELATION TO THEIR ACADEMIC ACHIEVEMENT OF STUDENT TEACHER
    TRAINEES
    Dr. Prakash Sannakkanavar     – Karnataka State Akkamahadevi Women’s University Jnanashakti Campus, Torvi,
    VIJAYAPURA, KARNATAKA STATE-INDIA.
    Page No : 331-339
    DOI:20.18001.STD.2020.V9I11.20.34748

  50. Calisthenics Fitness Objective of Physical Education in School
    Veerendra.K.M.     – Govt First Grade College, Bharamasagara.
    Page No : 340-352
    DOI:20.18001.STD.2020.V9I11.20.34749

  51. Evaluation of in vitroAntioxidant potential of Eugenol
    Nikhat Parween, Amber Jabeen, Birendra Prasad     – Patna University, Patna, India.
    Page No : 353-357
    DOI:20.18001.STD.2020.V9I11.20.34750

  52. “A STUDY ON COGNITIVE SKILLS OF IX STANDARD STUDENTS IN THIRUVALLUR DISTRICT”
    N. Leena, S.Suthakar, Dr.P.Karnan and S.Arul Priya     – GRT College of Education.
    Page No : 358-370
    DOI:20.18001.STD.2020.V9I11.20.34751

  53. Production Planning and Control: Distinctiveness, purposes and Challenges
    Mudit M. Saxena     – IITE, Indus University, Ahmedabad, Gujarat, India.
    Page No : 371-377
    DOI:20.18001.STD.2020.V9I11.20.34752

  54. Reduction of Commutation Ripple Content in Brushless DC Motor using Buck-Boost Property of ZSI
    L Ramya Teja     – Gates Institute of Technology, Gooty, Andhra Pradesh, India.
    Page No : 378-385
    DOI:20.18001.STD.2020.V9I11.20.34753

  55. GROWTH PERFORMANCE OF FRUIT TREE MANGIFERA INDICA IN FALLOWLAND PLANTATION
    Sami Shrivastava, and A. K. Jha     – Jai Prakash University Chapra, Bihar, India.
    Page No : 386-395
    DOI:20.18001.STD.2020.V9I11.20.34754

  56. A DYNAMIC PRICING MECHANISM MODEL BASED ON SENTIMENTS ANALYSIS USING DOUBLE PROPAGATION
    ALGORITHM
    Sumayya Gazal, Dr. V.K. Senthil Ragavan     – Shadan Women’s College of Engineering and Technology, Hyderabad.
    Page No : 396-400
    DOI:20.18001.STD.2020.V9I11.20.34755

  57. CALCULATING NUMBER OF SLOTS USING MOTION DETECTION
    Ayesha Begum, M. Srivani     – Shadan Women’s College of Engineering and Technology HYD, T.S, INDIA.
    Page No : 401-404
    DOI:20.18001.STD.2020.V9I11.20.34756

  58. A NEW ARCHITECTURE FOR NETWORK INTRUSION DETECTION AND PREVENTION
    Syed Ali Hassan Abidi, Mohammed Khaleel Ahmed     – NSAKCET, Hyderabad.
    Page No : 405-412
    DOI:20.18001.STD.2020.V9I11.20.34757

  59. DEVELOPING SOCIAL AUTHENTICATION SYSTEM USING DEEP LEARNING
    Sana Kousar, G. Mahendar Reddy     – SIET, Hyderabad.
    Page No : 413-418
    DOI:20.18001.STD.2020.V9I11.20.34758

  60. EMPLOYERS AND HR MANAGERS EXPECTATION OF EMPLOYABILITY SKILLS OF COLLEGE STUDENTS IN
    TAMILNADU
    Dr.M.SakthivelMurugan, Dr.T.Sujatha     – D.B.Jain College, Chennai, Tamilnadu, India., SIVET College, Chennai, Tamilnadu,
    India.
    Page No : 419-427
    DOI:20.18001.STD.2020.V9I11.20.34759

  61. TO STUDY THE PATTERN OF CELL PHONE USERS AND SERVICE PROVIDERS BASED ON STATISTICAL
    TECHNIQUES IN KOLHAPUR DISTRICT
    Prakash S. Chougule, Tejaswi S.Kurane, Suresh T.Salunkhe, Shubhangi S. Patil, Rohit C. Sadalage, Smita A.Koli     –
    Rajarshi Chhatrapati Shahu College,Kolhapur(MS),India.
    Page No : 428-438
    DOI:20.18001.STD.2020.V9I11.20.34760

  62. OCCURRENCE OG GENUS SPIROGYRA AT BANGANGAWATER RESERVOIR
    Prakash B. Jadhavar     – Smt. S.K. Gandhi Arts, Amolak Science and P.H. Gandhi Commerce College, Kada, Tq. Ashti,
    Dist. Beed.
    Page No : 439-441
    DOI:20.18001.STD.2020.V9I11.20.34761

  63. AUTOMATED GROSS CUTTING IN FARMING SECTOR USING ROBOTICS AND IOT
    R. Aruna Devi, Dr.K.Padmapriya, N. Manikandan     – Ponnaiyah Ramajayam Institute of Science and Technology (PRIST),
    Tamilnadu.India.
    Page No : 442-446
    DOI:20.18001.STD.2020.V9I11.20.34762

  64. A RELIABLE AUTHENTICATION AND LIGHTWEIGHT ENCRYPTION ALGORITHM FOR SOFTWARE-DEFINED
    INDUSTRIAL INTERNET OF THINGS
    G. BAVITHA, K. MOHANLEELA     – Sridevi Women’s Engineering College, Gandipet, near Hyderabad, Telangana, India.
    Page No : 447-452
    DOI:20.18001.STD.2020.V9I11.20.34763

  65. A VLSI LAYOUT PLACEMENT OPTIMIZATION BASED ON A GRAPH FIXING ALGORITHM USING ISOLATION RINGS
    V. LAVANYA, K. SHRIDEVI     – Sridevi Women’s Engineering College, Gandipet, near Hyderabad, Telangana, India.
    Page No : 453-457
    DOI:20.18001.STD.2020.V9I11.20.34764

  66. UTILIZATION OF PALM OIL FUEL ASH IN CONCRETE AS PARTIAL REPLACEMENT OF CEMENT
    KADIYALA SADWI DARAHAS, N. VENKATA SAI RAM KUMAR     – R.V.R. & J.C. College of Engineering, Chowdavaram,
    A.P, India.
    Page No : 458-463
    DOI:20.18001.STD.2020.V9I11.20.34765

  67. SECURED TRANSMISSION AND UPLINK THROUGHPUT MAXIMIZATION SCHEMES FOR OFDMA-BASED SWIPT
    IOT SYSTEMS
    SHASTRI VISHWASHREE, M. PADMALATHA     – Sridevi Women’s Engineering College, Gandipet, near Hyderabad,
    Telangana, India.
    Page No : 464-470
    DOI:20.18001.STD.2020.V9I11.20.34766

  68. A STUDY ON CHAGES OF CHILD MARRIAGES SYSTEM INDIA THROUGH SARVA SHIKSHA ABHIYAN AND HOW
    THE IMPACT OF ECONOMIC SYSTEM.
    Dr.Y.Eswaraiah     – Kalyandurg (Mandal &Taluka), Anantapuram (District), Andhra Pradesh.
    Page No : 471-484
    DOI:20.18001.STD.2020.V9I11.20.34767

  69. A STUDY ON ANALYSIS OF SOCIO ECONOMIC STATUS OF SCHEDULED TRIBES: A CASE STUDY OF SELECTED
    VILLAGES IN KHAMMAM DISTRICT, TELANGANA STATE
    Mr.Banotu Ramakoti, Dr. K. Dhanalakshmi     – Acharya Nagarjuna University, Guntur.
    Page No : 485-493
    DOI:20.18001.STD.2020.V9I11.20.34768

  70. Implementation of Decision Tree Application Using Transfer Learning and MDLP
    B. Hyma, M.V. Anjana Devi     – Guru Nanak Institutions Technical Campus-Hyderabad.
    Page No : 494-498
    DOI:20.18001.STD.2020.V9I11.20.34769