“NUMERICAL SOLUTION TO OPTIMAL CONTROL PROBLEMS USING COLLOCATION METHOD VIA PONTRYAGIN’S PRINCIPLE”. FUDMA JOURNAL OF SCIENCES 7, no. 5 (November 8, 2023): 228–233. Accessed September 12, 2025. http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2016.