Singburaudom, N., P. Chuntharathin, V. Rukvidhayasartra, and P. Sripichitt. “Response of Rice Tissue and Callus to Culture Filtrate of Magnaporthe grisea (Pyricularia oryzae Cav.) In Vitro”. Agriculture and Natural Resources, vol. 32, no. 2, June 1998, pp. 126-41, https://li01.tci-thaijo.org/index.php/anres/article/view/240561.