KUMAR, R. R. .; KHADIR, F. . A Study on Teaching Effectiveness of Self-Financing Engineering College Teachers in Kerala. International Journal of Asian Social Science, [S. l.], v. 3, n. 1, p. 1–9, 2013. Disponível em: https://archive.aessweb.com/index.php/5007/article/view/2397. Acesso em: 6 may. 2024.