Simon S, Tampenawas AR, Santoso J, Nainupu AMY, Angkouw SR, Poluan A. Participation of Religious Leaders in Helping the Success of the Government’s COVID-19 Vaccination Program. EJTI [Internet]. 2021 Jul. 29 [cited 2024 Sep. 16];5(2):234-45. Available from: https://journal.sttsimpson.ac.id/index.php/EJTI/article/view/405