Potisap, C., B. Sophonritidet, S. Wongratanacheewin, and R. W Sermswan. “Bio-Control of Burkholderia Pseudomallei in Soil by Bacillus Amyloliquefaciens”. Srinagarind Medical Journal, vol. 33, no. 3, May 2018, pp. 251-7, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/122221.