Tiravanitchakul, Rattinan, Wannipha Chuchai, Pongsakorn Lorprasert, and Angkana Lertpoompunya. “Assessment of Hearing Aids Outcomes for Patients With Hearing Loss”. Research Medical Journal 42, no. 3 (September 30, 2019): 24–34. accessed September 19, 2026. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/169111.