Sarker, M. S.; Quadir, Q. F.; Hossen, M. Z. .; Nazneen, T. .; Rahman, A. . Evaluation of Commonly Used Fertilizers, Fish and Poultry Feeds As Potential Sources of Heavy Metals Contamination in Food. Asian Australas. J. Food. Saf. Secur. 2017, 1, 74-81.