Comparison Of Self Directed Video And Simulation Methods On Hand Only CPR Skill. Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749 [Internet]. 2025 Apr. 30 [cited 2026 Mar. 1];11(2):265-74. Available from: https://jurnal.fk.untad.ac.id/index.php/htj/article/view/1630