S. Banerjea and E. Mitra, “PRELIMINARY OBSERVATIONS ON THE USE OF COPPER SULPHATE TO CONTROL SUBMERGED AQUATIC WEEDS IN ALKALINE WATERS”, Indian J. Fish., vol. 1, no. 1 & 2, pp. 204–216, Jan. 2016, Accessed: Jun. 20, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/11096