Emmanuel Ampong Afoakwah, Kwabena Adjei, Ernest Kwaku Agyei. Procurement Efficiency and Firm Competitive Advantage: Moderated Mediation Analysis of Unified Theory of Acceptance and Use of Technology: A Study in Ghana, Ashanti Region. tajmei [Internet]. 2025 Jul. 3 [cited 2025 Jul. 7];7(07):08-24. Available from: https://theamericanjournals.com/index.php/tajmei/article/view/6333