Prapassara Kanpai, Vorasak Patchimasiri, Soontaranee Tongyai, Arunee Engkagul, and Chanin Tirawattanawanich. “The Effects of White Kwao Krua (Pueraria mirifica) on Serum Lipid Profile, Egg–Yolk Cholesterol Levels, and Egg Production in Laying Hens”. Agriculture and Natural Resources, vol. 38, no. 5, Oct. 2004, pp. 78-83, https://li01.tci-thaijo.org/index.php/anres/article/view/243215.