Akhtar, N, and K Thakuria. “Milk Production in Relation to Variation in Size and Shape of Udder in Swamp Buffaloes”. The Indian Journal of Animal Sciences 68, no. 12 (July 27, 2012). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/22554.