Onyango, Dolkine Achieng. “Factors That Influence Performance of Procurement in the Private Sector: A Case Study of Pwani Oil Products Limited, Mombasa County, Kenya”. The International Journal of Business & Management 7, no. 10 (October 31, 2019). Accessed July 22, 2024. https://internationaljournalcorner.com/index.php/theijbm/article/view/148665.