DR. ODEH REGINA COMFORT; DR. AGBE; J.I; ADI DANIEL. Influence of Staff Development Programmes on Staff Job Performance in Colleges of Education in North Eastern Nigeria. Global Journal of Human-Social Science, [S. l.], v. 19, n. G5, p. 7–13, 2019. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/2876. Acesso em: 4 may. 2024.