Swamy, S.L., J.K. Bharitya, and Alka Mishra. 2020. “Growth, Biomass, Nutrient Storage and Crop Productivity under Different Tree Spacings of Gmelina Arborea in Agrisilviculture System”. Indian Journal of Agroforestry 10 (2). https://epubs.icar.org.in/index.php/IJA/article/view/104759.