Sudolar, N. R., Panivivat, R. and Sopannarath, P. (2017) “Effects of two neck rail positions on heifer behavior and stall cleanliness in free stall barn”, Agriculture and Natural Resources. Bangkok, Thailand, 51(5), pp. 432–435. Available at: https://li01.tci-thaijo.org/index.php/anres/article/view/239954 (Accessed: 29 April 2024).