Savitree Limtong, Somporn Sintara, Poonpilai Suwanarit, and Napha Lotong. “Yeast Diversity in Thai Traditional Fermentation Starter (Loog-pang)”. Agriculture and Natural Resources, vol. 36, no. 2, June 2002, pp. 149-58, https://li01.tci-thaijo.org/index.php/anres/article/view/242705.