แสนคำ ธีรวัฒน์. “The Historical Development of Ban Yang’s Ancient Community Tha Li District, Loei Province”. MCU Haripunchai Review 1, no. 2 (December 25, 2017): 69–77. Accessed May 19, 2024. https://so04.tci-thaijo.org/index.php/JMHR/article/view/173124.