อุตรสัก จุฑามาศ. “The Effect of the Self-Efficacy Programs on Knowledge and Self-Care Behavior Patients With Osteoarthritis of Orthopedic Examination Room, Out Patient Department, Lamphun Hospital”. Journal of Phrae Public Health for Development - วารสารสาธารณสุขแพร่เพื่อการพัฒนา 4, no. 2 (January 16, 2025): 36–52. Accessed January 31, 2025. https://thaidj.org/index.php/jpphd/article/view/15758.