PUTRI, Arival Rince; NASRAN, Berliani; RUDIANTO, Budi. Stability Analysis and Numerical Simulation of the COVID-19 SISiR Model : Bahasa Indonesia. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 20, n. 1, p. 258–267, 2023. DOI: 10.20956/j.v20i1.27747. Disponível em: https://journal.unhas.ac.id/index.php/jmsk/article/view/27747. Acesso em: 22 dec. 2024.