Teklay, Z., and J. Haji. “Dairy Production and Marketing Constraints in the Urban and Peri-Urban Settings of Ethiopia: An Implication for Poor Performance of the Dairy Sector at Small-Scale Farms”. Asian Journal of Research in Animal and Veterinary Sciences, Vol. 4, no. 4, Dec. 2019, pp. 1-10, https://journalajravs.com/index.php/AJRAVS/article/view/30077.