Kainyande, Aruna, Alie Kamara, and Stephen B. Mattia. “Spacing Effects on the Growth and Carbon Storage of Plantation-Grown Trees in the Njala University Tree- Spacing Experimental Plots, Southern Sierra Leone”. Emerging Issues in Agricultural Sciences Vol. 1 (February 28, 2023): 139–148. Accessed July 3, 2026. https://stm.bookpi.org/EIAS-V1/article/view/9818.