Laksono BA, Sitaresmi MN, Arisanti RR. Factors affecting differences in measles-rubella bias immunization during the COVID-19 pandemic and before the COVID-19 pandemic in Kulon Progo District 2020. BKM-PHCM [Internet]. 2022Feb.28 [cited 2024Dec.23];38(02):37-2. Available from: https://journal.ugm.ac.id/v3/BKM/article/view/3817