Dhakal, Shiva Chandra. “Relative Cost, Profitability and Efficiency Among Different Types of Dairy Farms at Bharatpur, Chitwan, Nepal”. Agriculture Development Journal 16, no. 1 (July 1, 2022): 35–47. Accessed July 27, 2024. https://www.nepjol.info/index.php/adj/article/view/51619.