Hongpukdee, Napaporn, and Surbpong Hongpukdee. “Costs of Candle Making: A Local Wisdom in the Candle Festival of Ubon Ratchathani Province”. Executive Journal 36, no. 2 (July 1, 2016): 62–78. Accessed April 27, 2024. https://so01.tci-thaijo.org/index.php/executivejournal/article/view/81356.