Nizami, Abdur Rauf. “Paleocurrent Analysis of the Early Pliocene Nagri Formation, Southern Kohat Plateau, Sub Himalayas, Pakistan: Paleocurrent of the Nagri Formation”. Biological Sciences - PJSIR 53, no. 4 (June 28, 2010): 180–186. Accessed May 20, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/448.