Liana, Nana, Cerint Iralloza Tasya, & Tia Reza. " THE ASSOCIATION OF EDUCATION LEVEL WITH COVID-19 VACCINATION ACHIEVEMENT FOR PREGNANT WOMEN IN PADANG CITY 2021." E-Jurnal Medika Udayana [Online], 13.9 (2024): 15-18. Web. 14 Oct. 2025