Nopriadi N, Rustam M, Fitri A. Community Self-Efficacy Relationship to COVID-19 Vaccination at Puskesmas Siak Hulu I Kampar Regency in 2021: Community Self-Efficacy Relationship to COVID-19 Vaccination at Puskesmas Siak Hulu I Kampar Regency in 2021 . J Keskom [Internet]. 2022 Jun. 4 [cited 2024 Apr. 25];8(2):181-7. Available from: https://jurnal.htp.ac.id/index.php/keskom/article/view/1196