Yasin, Selamat, Siti Azuna Abu Bakar, Mohd Said Nurumal, and Syamsul Ahmad Arifin. “Cardiopulmonary Resuscitation Performed by Bystanders: A Systematic Review”. INTERNATIONAL JOURNAL OF CARE SCHOLARS 6, no. 1 (March 31, 2023): 71–91. Accessed May 6, 2024. https://journals.iium.edu.my/ijcs/index.php/ijcs/article/view/285.