AKOMAH, B. B.; NANI, G. Determining The Causes of Corruption In Public Procurement In Ghana. AFRICAN JOURNAL OF APPLIED RESEARCH, [S. l.], v. 2, n. 1, 2016. Disponível em: https://ajaronline.com/index.php/AJAR/article/view/161. Acesso em: 23 nov. 2024.