Arunno สุทธิชัย, Khiewmani สมภพ, Ragkhanto สุวัฒสัน, and Wongsuwan นิเวศน์. “The Personality Development through Threefold Trainning Principle of Junior High School Students in Angthong College of Dramatic Arts”. Journal of MCU Humanities Review 7, no. 2 (December 30, 2021): 261–270. Accessed August 10, 2022. https://so03.tci-thaijo.org/index.php/human/article/view/255257.