Siregar W putri. Relationship Of Mother’s Knowledge Level With Immunization In Baby 0-12 Months At Mompangjae Puskesmas, Panyabungan Utara District, Mandailing Regency Year 2022. midwifery [Internet]. 2022 Aug. 3 [cited 2026 Apr. 30];10(3):2058-62. Available from: https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/555