RINGO, M. S.; P, I. H. .; SITUMORANG, A. S. Pelaksanaan Prosedur Code Blue Pertolongan Pertama Gawat Darurat Pada Henti Jantung Di Rumah Sakit Santa Elisabeth Medan Tahun 2025. Journal of Innovative and Creativity (Joecy), [S. l.], v. 6, n. 1, p. 8969–8975, 2026. DOI: 10.31004/joecy.v6i1.8097. Disponível em: https://joecy.org/index.php/joecy/article/view/8097. Acesso em: 12 oct. 2026.