Penyebaran Penyakit Menular Virus COVID-19 Varian Omicron di Indonesia dengan Model Susceptible Vaccinated Infected Recovered (SVIR). Jurnal Ilmiah Keperawatan SHT, [S. l.], v. 17, n. 2, p. 110–115, 2022. DOI: 10.30643/jiksht.v17i2.194. Disponível em: http://journal.stikeshangtuah-sby.ac.id/index.php/JIKSHT/article/view/194. Acesso em: 14 jun. 2025.