Ngwangwama, Matthias Mpareke, Marius Ungerer, and John Morrison. “Management Practices and Activities Influencing the Effectiveness of Organisations in Namibia”. Southern African Business Review 23 (2019): 25 pages. Accessed May 18, 2024. https://unisapressjournals.co.za/index.php/SABR/article/view/5566.