SUJALMO, Purwadi et al. Nurses’ perception on Initial Implementation of Early Warning System: A Mixed Method Study. Jurnal Keperawatan Soedirman, [S.l.], v. 17, n. 1, p. 29-35, apr. 2022. ISSN 2579-9320. Available at: <https://jos.unsoed.ac.id/index.php/jks/article/view/4927>. Date accessed: 23 feb. 2025. doi: https://doi.org/10.20884/1.jks.2022.17.1.4927.