Devahastin Na Ayudhya, Korawij, and Weerachat Premananda. “Doctoral Music Performance: The Legacy of Romantic Art Songs”. Parichart Journal 33, no. 2 (August 21, 2020): 1–15. Accessed May 6, 2024. https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/219759.