OKOLO-OBASI, Nduka Vitalis Elda et al. The Impact of “Jakpa” on Educational, Healthcare and Housing Development of Rural Communities in Nigeria. African Journal of Humanities and Contemporary Education Research, Nigeria, v. 17, n. 1, p. 333–360, 2025. DOI: 10.62154/ajhcer.2024.017.010535. Disponível em: https://afropolitanjournals.com/index.php/ajhcer/article/view/535.. Acesso em: 28 oct. 2026.