“Population Estimate, Group Size and Age Structure of the Gelada Baboon (Theropithecus gelada) around Debre-Libanos, Northwest Shewa Zone, Ethiopia”, GJSFR, vol. 17, no. C1, pp. 27–33, Jan. 2017, Accessed: Apr. 23, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/1978