Dewi NNA, Sari NMS, Serinadi DM, Dewi NLMA. Tingkat pengetahuan ibu tentang imunisasi dasar pada bayi 0-9 bulan: Mothers’ knowledge level of basic immunization for infants aged 0–9 months. Jikep [Internet]. 2026Feb.11 [cited 2026Jun.12];12(1):11-6. Available from: https://journal.stikespemkabjombang.ac.id/index.php/jikep/article/view/2911