Chokreansukchai, P., S. Kunthiphun, and A. Savarajara. “Enabling cassava starch hydrolysate for Pseudozyma tsukubaensis YWT 7-2 oil production using Ca(OH)2 treatment”. Agriculture and Natural Resources, vol. 55, no. 5, Oct. 2021, pp. 734–742, https://li01.tci-thaijo.org/index.php/anres/article/view/252963.