Wongwan, Hussaya, Thanom Kanitpanyajaroen, and Sorrawat Somsawat. 2023. “TEACHER DEVELOPING OF CONSTRUCTIONISM LEARNING PROCESS A CASE STUDY: LAMPANG INTER TECH”. Journal of MCU Nakhondhat 10 (2). Nakhon Si Thammarat, Thailand:85-99. https://so03.tci-thaijo.org/index.php/JMND/article/view/268237.