Bourapa, R., Tudri, S., Thiengtham, J., Anusoenponpue, S., Siwichai, S. and Prasanpanich, S. (2014) “Milk Production with a Particular Reference to Milk Essential Fatty Acids of Lactating Cows under Grazing and Indoor Feeding Conditions”, Agriculture and Natural Resources. Bangkok, Thailand, 48(3), pp. 403–411. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/243356 (accessed: 17 September 2026).