Buathong, PhraTerapon, Phrakru Sripanyavikrom, Jaras Leeka, and PhraMahaPrawit Dhammavaro. 2024. “Guadian Bamboo Scroll Inscription Roots of Chinese philosophy from the Zhanguo period tomb”. Journal of Graduate MCU KhonKaen Campus 11 (2):408-16. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/283126.