The Contribution of Agro forestry System to Tree Biodiversity Conservation and Rural Livelihood: The Case of Lay Armachiho District, Gondar, Ethiopia. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 6, n. 05, p. AH–2018, 2018. DOI: 10.18535/ijsrm/v6i5.ah02. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/1462.. Acesso em: 5 may. 2024.