ONAH, Celestine Chijioke; OLORUNFEMI, Glory Chikaodi; OBIOJI, Josephine Nneka; NNAMDI-CHIAWA, Chigozie Rita; ASADU, Ikechukwu. Exploring the Trajectory of the Igbo-African “Age Grade System” in Building Human Capital and Social Service Delivery for Community Development in Southeast Nigeria. Southern African Journal of Social Work and Social Development, [S. l.], v. 38, n. 1, p. 23 pages, 2026. DOI: 10.25159/2708-9355/19443. Disponível em: https://unisapressjournals.co.za/index.php/SWPR/article/view/19443. Acesso em: 9 oct. 2026.