ประทุมเหง่า ส., and สุขปาน บ. “Rabum Sompoach Changpuak of Dara Rasami, the princess consort of Siam: A compositional conceptualization of vocalizations from Thai towards Lanna singing styles”. Journal of Music and Performing Arts Khon Kaen University, vol. 6, no. 3, Dec. 2024, pp. 7-30, https://so03.tci-thaijo.org/index.php/JournalofMUSPAKKU/article/view/277076.