Yusuf, D. D., M. L. Attanda, and H. O. Yusuf. “Multi- Objective Optimization of Shelling Process of an Engine - Operated Melon (Citrullus Laenatus Kuntze) Sheller”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT, Vol. 21, no. 1, Mar. 2025, pp. 210-27, https://azojete.com.ng/index.php/azojete/article/view/1024.