Saragih, S., Trionyta Debora, Liani Br Ginting, and Dian. “Relationship Of The Nurse’s Work Environment With Patient Safety At Sejati Medan Partner General Hospital”. Science Midwifery, Vol. 10, no. 3, Aug. 2022, pp. 2438-42, doi:10.35335/midwifery.v10i3.682.