Angela C, Damayanti PAA. The Effect of Sports on Psychological and Social Factors in the Elderly Community: A Literature Review. PSKM [Internet]. 2023 Dec. 5 [cited 2024 Jul. 3];14(2):903-12. Available from: https://journal2.stikeskendal.ac.id/index.php/PSKM/article/view/1688