Lam, E., S. Maxhuni, and A. Sh. Maxhuni. “Factors Affecting the Profitability of Milk Processing Businesses”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 33, no. 3, June 2017, pp. 146-52, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7308.