RIANSIH, Chici. Pengetahuan Ibu Hamil Tentang Dampak Kafein Terhadap Kehamilan dan Janin di Puskesmas Mlati 2 Yogyakarta. Jurnal Permata Indonesia, [S. l.], v. 12, n. 2, 2021. DOI: 10.59737/jpi.v12i2.32. Disponível em: https://jurnal.permataindonesia.ac.id/index.php/JPI/article/view/32. Acesso em: 17 oct. 2025.