1.
The Effect of Humor Therapy on Increasing Elderly Self Esteem at UPT Tresna Wreda Social Services Jombang. PPMHJ [Internet]. 2023 Feb. 28 [cited 2025 Apr. 30];3(1):1`7-20. Available from: https://saintekmedikanusantara.co.id/ojs/index.php/ppmhjournal/article/view/20