Lwanga, F., M. . Korir, R. . Bonuke, and J. . Ssekakubo. “Organizational Learning, Innovation Types and Sustainability Performance: Testing a Multiple-Mediator Model”. Operations Research Society of Eastern Africa, vol. 12, no. 1, July 2022, https://orseajournal.udsm.ac.tz/index.php/orsea/article/view/145.