MOHAMMED ALI , U. . Lack Of Proper Evaluation And Performance In Promoting Staff Of Borno State Civil Service Commission. The American Journal of Interdisciplinary Innovations and Research, [S. l.], v. 3, n. 06, p. 58–62, 2021. DOI: 10.37547/tajiir/Volume03Issue06-09. Disponível em: https://www.theamericanjournals.com/index.php/tajiir/article/view/366. Acesso em: 17 may. 2024.