W. Dejene, Sintayehu, and R.Uttama Reddy. “Species Composition and Habitat Association of Small Mammals in Nechi Sar National Park, Ethiopia”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 26, no. 1, Mar. 2016, pp. 62-71, https://www.gssrr.org/JournalOfBasicAndApplied/article/view/5354.