Aikpokpodion, P. E. (2020) « Eucalyptus Agroforestry in Tea Plantation on the Mambilla Plateau: Influence on Carbon Sequestration and Soil Organic Carbon », Nigerian Journal of Pharmaceutical and Applied Science Research, 9(1), p. 25–30. Disponible à: https://www.nijophasr.net/index.php/nijophasr/article/view/327 (Consulté le: 11 novembre 2026).