Hamzah, St Rahmawati. “Pengaruh Penyuluhan Imunisasi Terhadap Perilaku Ibu Tentang Imunisasi Dasar Lengkap Pasca Pandemi Covid-19 Di Posyandu Mogolaing Kotamobagu”. Watson Journal Of Nursing 2, no. 1 (November 30, 2023): 21–27. Diakses Maret 20, 2025. https://e-journal.stikesgunungmaria.ac.id/index.php/wjn/article/view/65.