RATARASARN, S.; H. KOSHI, james. Swine Improvement Project at Kasetsart University1. Agriculture and Natural Resources, Bangkok, Thailand, v. 5, n. 3, p. 141–153, 1965. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240616. Acesso em: 18 sep. 2026.