NKRUMAH, J.; YAHAYA, S.; ISSIFU, I. Audit of Frequent Breakdown of Metro Mass Transit Limited Buses at the Tamale Depot. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 44, n. 1, p. 19–31, 2018. Disponível em: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/4105. Acesso em: 28 apr. 2024.