GAMBARAN PERAWATAN TALI PUSAT BAYI BARU LAHIR TERHADAP LAMANYA WAKTU PELEPASAN TALI PUSAT DI PEKANBARU. JPK : Jurnal Proteksi Kesehatan, [S. l.], v. 4, n. 2, 2018. DOI: 10.36929/jpk.v4i2.42. Disponível em: https://jurnal.pkr.ac.id/JPK/article/view/42. Acesso em: 18 jan. 2026.