Thansuk , C., & Phimphanchaiyaboon , L. (2024). Effect of Social Support Program Using Application Line to Stress of Aging in the COVID - 19 Situation. Journal of Nursing, Siam University, 25(49), 34–43. retrieved from https://he01.tci-thaijo.org/index.php/nursingsiamjournal/article/view/272084