HONGHENGSENG, K. The History of Ancient Thai Color Terms : A Case Study of Black and Gray Tone. Journal of Fine and Applied Arts Khon Kaen University, Khon Kaen, Thailand, v. 13, n. 2, p. 305–328, 2021. Disponível em: https://so02.tci-thaijo.org/index.php/fakku/article/view/242415. Acesso em: 5 may. 2024.