Zakir, H., M. Aysha, S. Mallick, S. Sharmin, Q. Quadir, and M. Hossain. “Heavy Metals and Major Nutrients Accumulation Pattern in Spinach Grown in Farm and Industrial Contaminated Soils and Health Risk Assessment”. Archives of Agriculture and Environmental Science, vol. 3, no. 1, Mar. 2018, pp. 95-102, doi:10.26832/24566632.2018.0301015.