PURBA, Y. T.; PASARIBU, E. T.; T, M. L. K. Analysis of Knowledge and Attitudes of Surgical Room Staff in Providing Early Breastfeeding Initiation (IMD) at Efarina Hospital, Pematangsiantar. International Journal of Public Health Excellence (IJPHE), [S. l.], v. 3, n. 2, p. 741–749, 2024. DOI: 10.55299/ijphe.v3i2.1514. Disponível em: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/1514. Acesso em: 7 dec. 2025.