Aye, Adela Azie, and Yemmafouo Aristide. “Physical Enclavement and Livelihoods of Peasants in Menchum Valley, North West Region, Cameroon”. International Journal of Social, Political and Economic Research, vol. 7, no. 3, Oct. 2020, pp. 762-86, doi:10.46291/IJOSPERvol7iss3pp762-786.