Plodprong, P., Chaimano, B., & Krutmuang, S. (2020). The String Folk Lyrics of Tai Ethnic Group : An Comparative Study of Lanna Folk Lyrics with Keng Tung State Folk Lyrics. Dhammathas Academic Journal, 20(1), 53–62. retrieved from https://so06.tci-thaijo.org/index.php/dhammathas/article/view/221005