Barasa, L., Malau, A. G., & Sumali, B. (2019). Effect of Berthing Time and Berth Output on Conventional Donation Utilization at PT Pelindo II Palembang Branch. International Review of Management and Marketing, 9(6), 6–17. Retrieved from https://econjournals.org.tr/index.php/irmm/article/view/8531