“The Petrographic Composition of Coal in the Gongola and Yola Arms, Upper Benue Trough Nigeria and a Consideration of the Paleodepositional Environment” (2025) Journal of Pure and Applied Sciences (Science Forum), 23(1), pp. 133 – 153. Available at: https://atbuscienceforum.com.ng/index.php/jpas/article/view/78 (Accessed: 25 October 2025).