Nualyai, J., C. Pikulsri, and R. Ungpho. “Rungek Music for the Kae Bon Ceremony of Urak Lawoi Ethnic Groups”. Journal of Music and Performing Arts Khon Kaen University, vol. 3, no. 1, Apr. 2021, pp. 9-26, https://so03.tci-thaijo.org/index.php/JournalofMUSPAKKU/article/view/252060.