1.
Sultana Z, Sultana R, Rokonujjaman M, Simol H, Sultan MZ, Salam MA. Impact of Gypsum and Potash Fertilizers on Heavy Metals and Nutrients Levels in Some Selected Leafy Vegetables and Assessment of Potential Health Risk. BPJ [Internet]. 31Jan.2019 [cited 18Oct.2019];22(1):56-7. Available from: https://www.banglajol.info/index.php/BPJ/article/view/40074