Wanicharoen, N., Boonrod, V., Kalaysak, T., & Samueanjai, S. (2024). A systematic review of melodic intonation therapy used by speech therapists on speech recovery for patients with non-fluent aphasia. Journal of Associated Medical Sciences, 57(3), 212–220. retrieved from https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/271043