Singh, Sanjay Kumar, et al. “Influence of Pruning Intensities on Leaf Nutrient Composition in Some Mango Cultivars Planted under High Density”. Indian Journal of Horticulture, vol. 67, no. 01, Mar. 2010, pp. 16-20, https://journal.iahs.org.in/index.php/ijh/article/view/1722.