Alfikrie F, Hidayat UR, Akbar A, Arisandi D, Hatmalyakin D, Nurpratiwi N, et al. E-Module Based Health Education on COVID-19 Immunization Increases Public Knowledge. KEPO [Internet]. 2025 May 31 [cited 2026 Jan. 17];6(1):82-9. Available from: https://salnesia.id/kepo/article/view/1451