OKOLIE C. ANTHONY PH.D. & FIDELIS C. NWAGBARA., U. A. N. P. Effects of Electronic Register on Teachers Absenteeism in Osadenis mixed Secondary School Delta State, Nigeria. Covenant Journal of Business and Social Sciences, [S. l.], v. 11, n. 1, 2020. DOI: 10.20370/cjbss.v11i1.2048. Disponível em: https://journals.covenantuniversity.edu.ng/index.php/cjbss/article/view/2048. Acesso em: 27 apr. 2024.