E. O. Y. S. and S.K. Sharma, “Potassium Fractions of Soils of SASRD Research Farm of Nagaland University and Response of Soybean to Potassium”, JISSS, vol. 63, no. 2, Jul. 2015, Accessed: Jul. 16, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JISSS/article/view/50628