Saptono, Tri, Sumitarsih Sumitarsih, and R. Agung Purwandono Saleh. “The Effect of Aerobic and Anaerobic Exercise on Increasing Body Immunity Through Physical Fitness Test”. RSF Conference Series: Business, Management and Social Sciences 1, no. 4 (October 22, 2021): 71–76. Accessed November 21, 2024. https://proceeding.researchsynergypress.com/index.php/rsfconferenceseries1/article/view/308.