Opoku-Mensah FA, Ahenkan A, Adane F. The Dilemma of Sustainable Procurement: An Exploration of Challenges in the Context of Multi-Theoretical Perspective. GLCE [Internet]. 2024 Aug. 30 [cited 2024 Nov. 21];. Available from: https://ojs.bonviewpress.com/index.php/GLCE/article/view/2917