Rijal, B., H. Kathayat, S. Poudel, and K. Gharti. “Exploring Economic Viability: A Study on Profitability and Resource Efficiency in Polycarp Production Within the Fish Super Zone of Dhanusha District, Nepal”. Archives of Agriculture and Environmental Science, vol. 9, no. 3, Sept. 2024, pp. 520-6, doi:10.26832/24566632.2024.0903016.