Hemmaratrak, Khongamon, Premvit Wiwatthanaset, Prajak Saisang, and Bundit Thipdet. “The Rituals in old City Area in Amphoe muang Phrae Chang Wat Phrae: The Study of the Components and Process of the Ritual”. Trends of Humanities and Social Sciences Research 11, no. 2 (September 20, 2023): 223–248. accessed October 4, 2026. https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/262546.