ดาราเพ็ญ ณ. The Study of Parent Participation in the Process of Improving Student Discipline in Muang Si Thep School under The Secondary Education Service Area Office 40. edunsrujournal [Internet]. 2021 Apr. 29 [cited 2024 May 19];4(1):34-50. Available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/253751