Effectiveness of First Aid Training in Improving Emergency Response Competence among High School Students: A Community Service Study. ABDIMAS: Jurnal Pengabdian Masyarakat, [S. l.], v. 9, n. 2, p. 839–845, 2026. DOI: 10.35568/abdimas.v9i2.7847. Disponível em: https://journal.umtas.ac.id/ABDIMAS/article/view/7847. Acesso em: 8 jul. 2026.