Choudhury, A T M A, and Y M Khanif. “EFFECTS OF MAGNESIUM FERTILIZATION ON RICE YIELD, MAGNESIUM AND POTASSIUM UPTAKE BY RICE AT VARIABLE APPLIED POTASSIUM LEVELS”. Biological Sciences - PJSIR 45, no. 5 (October 28, 2002): 345–349. Accessed November 22, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/1834.