Pornpan Pooprompan, Peerasak Srinives, and Chareinsak Rojanaridpiched. 1992. “Laboratory Expression of Antibiosis to the Pod Borer (Heliothis armigera Hubner) in 3 Soybean Lines”. Agriculture and Natural Resources 26 (2). Bangkok, Thailand:141-45. https://li01.tci-thaijo.org/index.php/anres/article/view/241767.