PATRA A, SHARMA VK, NATH DJ, et al. Influence of long term INM practices on the distribution of aluminium fractions in Acidic Inceptisol of North Eastern Himalaya Range and their relationship with NPK content in rice (Oryza sativa). Indian J Agri Sci. 2020;90(10):1988-1992. doi:10.56093/ijas.v90i10.107979