An Investigation of Indigenous Knowledge and Institutions Contributing to Natural Forest Conservation in Yayo and Gechi Woreda, Illuababor Zone, Oromia National Regional State, South West Ethiopia. GJHSS [Internet]. 2017 Mar. 24 [cited 2026 Sep. 2];17(C1):23-36. Available from: https://socialscienceresearch.org/index.php/GJHSS/article/view/1953