Thirapanyo (Deenan), Phrapalad Sarayut, Nontiya Channate, and Sirinat Jongkonklang. 2022. “The Development Listening and Speaking Skill of Mathayomsuksa 2 Students through the Dialogue”. Wiwitwannasan Journal of Language and Culture 6 (1):127-39. https://so06.tci-thaijo.org/index.php/wiwitwannasan/article/view/252178.