PORNRATTANANUKUL, A. . The Production Space of Thai Learners’ Mandarin Chinese and Thai Tones. Journal of Sinology (วารสารจีนวิทยา), [S. l.], v. 7, p. 17–27, 2013. Disponível em: https://so16.tci-thaijo.org/index.php/JSINO/article/view/2821. Acesso em: 3 dec. 2025.