“Readiness of Hospitals at Deli Serdang Regency and Pematang Siantar City Responding to The Covid-19 Pandemic: Implementation of the N-CovHospital Readiness” (2026) JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), 8(2), pp. 295–305. doi:10.35451/0stxxj15.