K. S. N. KUMAR, H. P. MAHESWARAPPA, and T. B. BASAVARAJU, “Effect of integrated nutrient management practices on growth and yield of vegetable crops grown as intercrops in coconut (Cocos nucifera) garden”, Indian J Agri Sci, vol. 86, no. 10, pp. 1361–5, Oct. 2016, doi: 10.56093/ijas.v86i10.62140.