Rotich, Bernard Koech, Peter Kamoni, and Beauttah Mwangi Waweru. 2026. “Logistics Outsourcing and Last-Mile Delivery Performance Among Retail Manufacturers in Nairobi, Kenya”. JBMI Insight 3 (8): 58-66. https://jbmipublisher.org/system/index.php/home/article/view/194.