Sankom T. Phra That Phon Thong : History Art and Beliefs about Ancient Chedi in Udon Thani Province. TIAT [internet]. 2022 Dec. 18 [cited 2026 Sep. 11];1(3):15-24. available from: https://so06.tci-thaijo.org/index.php/TIAT/article/view/259413