Sujatha, D. V., Kavitha, P., Naidu, M., & Maheswari, P. U. (2017). Uptake of major nutrients by rice (Oryza sativa L.) as influenced by different levels of potassium and green manure at harvest stage. ORYZA-An International Journal of Rice, 54(1). https://epubs.icar.org.in/index.php/OIJR/article/view/72923