Maniruzzaman, Md, Tanzin Chowdhury, Md Arifur Rahman, and Md Akhter Hossain Chowdhury. 2017. “Potassium Requirement for Leaf Biomass Yield and K Nutrition of Stevia”. Fundamental and Applied Agriculture 2 (3):297-302. https://doi.org/10.5455/faa.276431.