1.
Sembiring E. Relationship Between Supervising the Head of the Room and Hand Washing at Siloam Dhirga Surya Hospital Medan. midwifery [Internet]. 2020 Apr. 28 [cited 2026 May 24];7(2, April):56-60. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/21