Kissi E, Kwame Ansah S. PROFESSIONAL PROJECT MANAGEMENT PRACTICES AND ITS CONSTRAINTS IN DEVELOPING AFRICAN COUNTRIES: A LITERATURE REVIEW. CJRBE [Internet]. 2016 Mar. 2 [cited 2024 Apr. 30];1(2). Available from: https://journals.covenantuniversity.edu.ng/index.php/cjrbe/article/view/144