Leo Jumadi Simanjuntak. Relationship Between COVID-19 Vaccination Status and Maternal, Neonatal, and Placental Outcomes. Jurnal EduHealth [Internet]. 2023 Jun. 29 [cited 2026 Nov. 12];14(02):1223-6. Available from: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3157