UMAR, S.; TAMBUWAL, A. S.; SHEHU, M. B. Effect of Negotiation Skills on Marital Conflict Resolution among Secondary School Teachers in Sokoto Metropolis. African Journal of Humanities and Contemporary Education Research , [S. l.], v. 8, n. 2, p. 144–151, 2022. Disponível em: https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/303. Acesso em: 27 oct. 2026.