โทอื้น ว. “CAUSAL FACTORS AND PREVENTION GUIDELINE OF ABUSIVE BEHAVIOR TO USING A SMARTPHONE OF COLLEGIAN IN YASOTHON BUDDHIST COLLAGE FOR SELF CONTROL BY THE BUDDHIST WAY”. Journal of MCU Nakhondhat, vol. 6, no. 10, Jan. 2020, pp. 4769-85, https://so03.tci-thaijo.org/index.php/JMND/article/view/224903.