Cha-um, S., S. Surawattananon, K. Namwongprom, and C. Wongwattana. “Selection of KDML105 Calli Tolerance to Glyphosate”. Agriculture and Natural Resources, vol. 33, no. 4, Dec. 1999, pp. 507-14, https://li01.tci-thaijo.org/index.php/anres/article/view/240403.