Chotesangasa, R. (2001) “Effects of Mating Ratio, Cock Number in the Flock and Breeder Age on Fertility in Thai Native Chicken Flock”, Agriculture and Natural Resources. Bangkok, Thailand, 35(2), pp. 122–131. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/240295 (accessed: 11 October 2026).