เชื้อวังคา ว, ภูษาวิโศธน์ พ. Using Genre-based Teaching Activities to Develop Application letter Writing Abilities for High Vocational Certificate Students. J Roi Et [internet]. 2017 Dec. 31 [cited 2025 Dec. 10];11(2):282-9. available from: https://so03.tci-thaijo.org/index.php/reru/article/view/176376