Juntanam, T., Thiengtham, J., Sawanon, S., Tudsri, S., Siwichai, S. and Prasanpanich, S. (2013) “Effect on Milk Production in Thailand of Silage from Forage Sorghum and Forage Sorghum with Lablab purpureus”, Agriculture and Natural Resources. Bangkok, Thailand, 47(1), pp. 53–59. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/243028 (accessed: 17 September 2026).