Ningsih, U., Z. Abidin, and W. Addiarto. “Effectiveness of Video Method Training With Demonstration on the Competency of Basic Life Support Training Participants in the Gucialit Work Area”. Jurnal Kegawatdaruratan Medis Indonesia, vol. 5, no. 1, Feb. 2026, pp. 13-27, doi:10.58545/jkmi.v5i1.628.