“Implementasi Pendidikan Kesehatan tentang Imunisasi Berbasis Aplikasi iPosyandu terhadap Pengetahuan Ibu Balita : Implementation of Health Education on Immunization Based on iPosyandu Application toward Knowledge of Mothers with Toddlers” (2023) Poltekita: Jurnal Pengabdian Masyarakat, 4(3), pp. 904–910. doi:10.33860/pjpm.v4i3.1942.