Tongsuk, K., Sivapirunthep, P., and Chaosap, C. 2020. “Influence of Duroc sire lines on carcass and meat quality traits of commercial crossbred pigs”. International Journal of Agricultural Technology 16 (5):1287-94. https://li04.tci-thaijo.org/index.php/IJAT/article/view/7481.