“A Study of Morphological Variations in Populations of Hoplobatrachus Tigerinus (Daudin, 1803), (Anura: Ranidae) District Jamshoro, Sindh”. Sindh University Research Journal - SURJ (Science Series), vol. 44, no. 4, Dec. 2012, https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5938.