Osawaru, K. E., and O. O. Olowu. “T-Relative Fuzzy Linear Programming for T-Relative Fuzzy Target Coverage Problems”. Earthline Journal of Mathematical Sciences 14, no. 2 (January 24, 2024): 317-331. Accessed August 9, 2025. https://earthlinepublishers.com/index.php/ejms/article/view/818.