Sil, A., Barman, M., Ghosh, S., Pramanik, K., Sen, S., & Saha, K. (2020). Recent Status of Global Polychlorinated Biphenyls Contamination. International Research Journal of Pure and Applied Chemistry, 21(11), 57-67. https://doi.org/10.9734/irjpac/2020/v21i1130224