Mwondu, Joel, Jackson Ombui, and Arthur Onyuka. “A Survey of Leather Waste Generation and Disposal Mode in Selected Counties in Kenya”. Journal of Sustainability, Environment and Peace 3, no. 1 (February 3, 2020): 8-14. Accessed April 29, 2024. https://uonjournals.uonbi.ac.ke/ojs/index.php/jsep/article/view/240.