Side S, Mahathir Hulinggi PK, Khatimah Syam H, Irfan M, Palarungi Taufik AG, Side S. The Effectiveness of Vaccination Against The Spread of COVID-19 with SEIR Mathematical Modeling in Gowa District. Jurnal Varian [Internet]. 10Nov.2021 [cited 26Apr.2024];5(1):17 -28. Available from: https://journal.universitasbumigora.ac.id/index.php/Varian/article/view/1404