Kissi, Ernest, and Samuel Kwame Ansah. “PROFESSIONAL PROJECT MANAGEMENT PRACTICES AND ITS CONSTRAINTS IN DEVELOPING AFRICAN COUNTRIES: A LITERATURE REVIEW”. Covenant Journal of Research in the Built Environment 1, no. 2 (March 2, 2016). Accessed April 30, 2024. https://journals.covenantuniversity.edu.ng/index.php/cjrbe/article/view/144.