Salmira, C.S. dan Amalia, N. 2024. THE RELATIONSHIP BETWEEN NURSES’ KNOWLEDGE AND ATTITUDE WITH B3 WASTE MANAGEMENT IN THE INPATIENT ROOM OF SUNDARI GENERAL HOSPITAL MEDAN. HEARTY. 12, 4 (Des 2024), 912–918. DOI:https://doi.org/10.32832/hearty.v12i4.17995.