Srisuk A, Papattha C. A Study of the Current Situations and Needs for Instructional Media of Occupational Courses at the Secondary Education Level, Assumption Samut Prakan School. JLA RMUTT [internet]. 2023 Jul. 31 [cited 2025 May 6];4(1):39-52. available from: https://so07.tci-thaijo.org/index.php/JLA/article/view/1958