Indra Hizkia Perangin-angin, Rusmauli Lumban Gaol, Sry Rumondang Sitindaon, & Putri Rista Ulina Br Tarigan. (2025). Nurses’ Knowledge Level of Early Warning Score (EWS) in the Internal Medicine Room of Santa Elisabeth Hospital Medan . JURNAL RISET RUMPUN ILMU KESEHATAN, 4(3), 471–492. https://doi.org/10.55606/jurrikes.v4i3.6741