Chantamok, J., and V. Wongpinpech. “The Causal Relationship of Coping and Quality of Life Among University Medical Students at Pre-Clinical Level in the Northern Region of Thailand”. The Periodical of Behavioral Science, vol. 29, no. 2, July 2023, pp. 113-32, https://so06.tci-thaijo.org/index.php/BSRI/article/view/263115.