H. R. GANESHA; P. S. AITHAL. Choosing an Appropriate Data Collection Instrument and Checking for the Calibration, Validity, and Reliability of Data Collection Instrument Before Collecting the Data During Ph.D. Program in India. International Journal of Management, Technology and Social Sciences (IJMTS), [S. l.], v. 7, n. 2, p. 497–513, 2022. DOI: 10.47992/IJMTS.2581.6012.0235. Disponível em: https://supublication.com/index.php/ijmts/article/view/569. Acesso em: 22 dec. 2024.