Dangpradub, Sith, Somsak Srisombun, Jidapa Dangpradub, and Surasak Wattanapansorn. “Regional Soybean Mutants Multi-Location Trials  ”. Thai Agricultural Research Journal 26, no. 1 (March 31, 2008): 2. accessed September 30, 2026. https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/92367.