NON-PERFORMING LOANS AND PROFITABILITY OF PRIMARY MORTGAGE BANKS IN NIGERIA 2012-2023. Journal of the Management Sciences, [S. l.], v. 61, n. 7, p. 88–106, 2024. Disponível em: https://journals.unizik.edu.ng/jfms/article/view/4630. Acesso em: 4 aug. 2026.