Paramasivan, M. “Studies on Influence of Humic Acid on Growth and Yield of Brinjal Var. KKM1 in Alfisols of Tamil Nadu”. Indian Journal of Horticulture 72, no. 03 (September 30, 2015): 438–440. Accessed February 25, 2026. https://journal.iahs.org.in/index.php/ijh/article/view/1562.