P. Pongtongkam, R. Lervichai, S. Apisitiwanich, S. Peyachoknagul, K. Klakhaeng, P. Sripichit, N. singburaudom, S. Fungfupong, & P. Srinives. (1995). Anther Culture of Hybrid Rice (Khao Dawk Mali 105/Skybonnet). Agriculture and Natural Resources, 29(2), 158–166. retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/241311