KUMAR, A. ACADEMIC INSTITUTION AS A SYSTEM AND SYSTEMS’ APPROACH TO THEM AND ATTRIBUTES OF THEIR EXCELLENCE. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 9, n. 1, p. 271–278, 2021. DOI: 10.29121/granthaalayah.v9.i1.2021.3012. Disponível em: https://www.granthaalayahpublication.org/journals/index.php/granthaalayah/article/view/IJRG21_A01_5041. Acesso em: 24 sep. 2021.