U.M. YUSUF. EXACT EXAMINATION OF BOND-SUPPORTED SHORTAGE AND COST LEVEL ELEMENTS IN NIGERIA. International Journal Of Management And Economics Fundamental, [S. l.], v. 2, n. 06, p. 1–4, 2022. DOI: 10.37547/ijmef/Volume02Issue06-01. Disponível em: https://theusajournals.com/index.php/ijmef/article/view/234. Acesso em: 15 oct. 2025.