MONIKA AGARWAL; DR. SAURABH AGARWAL. Variables in Research A Critical Study: अनुसंधान में चर एक समीक्षात्मक अध्ययन. Jai Maa Saraswati Gyandayini An International Multidisciplinary e-Journal, [S. l.], v. 8, n. IV, p. 10–15, 2023. DOI: 10.53724/jmsg/v8n4.03. Disponível em: http://jmsjournals.in/index.php/jmsg/article/view/241. Acesso em: 19 apr. 2024.