1.
Lubis N, Rosilia N, Sution S, Widia P, Nugraha RA, Aladawi S, et al. Health Counseling to Increase Ma’arif MA Students’ Knowledge of Covid 19 Vaccination. abd [Internet]. 2022 Mar. 17 [cited 2025 Jul. 2];4(1):110-6. Available from: https://abdi.ppj.unp.ac.id/index.php/abdi/article/view/195