Chunseng , S. “Model for Enhancing Protective Factors Against Suicide in Depressive Disorder Patients: A Case Study of Lablae District, Uttaradit Province”. 2025. Public Health Innovation Research and Development - การวิจัยและพัฒนานวัตกรรมสาธารณสุข, vol. 2, no. 3, Sept. 2025, pp. 1-41, https://thaidj.org/index.php/phird/article/view/14536.