Ngalason, Wilirk, Cuthbert L. Nahonyo, and Charles A. Msuya. “The Dynamics of Re-Introduced Kihansi Spray Toad Nectophrynoides Asperginis and Other Amphibians in Kihansi Gorge, Udzungwa Mountains, Tanzania”. Tanzania Journal of Science 45, no. 4 (December 31, 2019): 584–598. Accessed May 3, 2024. https://tjs.udsm.ac.tz/index.php/tjs/article/view/144.