Abbas, Ghulam. “Effects of Physicochemical Factors on the Dry Weight of Planktonic Biomass in Carp Ponds through NPK Fertilization”. The Indian Journal of Animal Sciences 69, no. 3 (July 2, 2012). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/20432.