GITAL, A. M. .; BABA, B. U.; SAIDU, S. Internal control system and non-financial performance: Evidence from Tertiary Educational Institutions in North-eastern Nigeria. International Journal of Intellectual Discourse, [S. l.], v. 5, n. 4, p. 106–117, 2022. Disponível em: https://ijidjournal.org/index.php/ijid/article/view/336. Acesso em: 18 oct. 2024.