GAMBARAN PERILAKU PENCEGAHAN COVID-19 PRE VAKSINASI I PADA MASYARAKAT DI RSUP H. ADAM MALIK. JVIEKS [Internet]. 2024Jul.18 [cited 2025Jun.27];5(2):64-70. Available from: https://ejournal.uhn.ac.id/index.php/eksakta/article/view/2794