Niyomvong, N. ., P. . Vaithanomsat, W. . Apiwatanapiwat, C. . Trakunjae, P. . Janchai, and A. . Boondaeng. “Medium Optimization Using Response Surface Methodology to Produce Antifungal Substance from Streptomyces Samsunensis RB-4 Against Rhizoctonia Solani”. Agriculture and Natural Resources, vol. 56, no. 4, Sept. 2022, pp. 773–780, https://li01.tci-thaijo.org/index.php/anres/article/view/256140.