Nualsut, Samaporn, Jaru Thinphabat, Waraporn Kanjanaklod, and Sujinda Promkum. 2021. “SHORT - TERM CAREER BUILDING TRAINING BY A PARTICIPATORY LEARNING PROCESS FOR SECONDARY SCHOOL STUDENT IND THE PROVINCE OF NAKHON SI THAMMARAT”. Journal of MCU Nakhondhat 8 (3). Nakhon Si Thammarat, Thailand:381-92. https://so03.tci-thaijo.org/index.php/JMND/article/view/251175.