Putri, A. R., Nasran, B. . and Rudianto, B. . (2023) “Stability Analysis and Numerical Simulation of the COVID-19 SISiR Model : Bahasa Indonesia”,
Jurnal Matematika, Statistika dan Komputasi
, 20(1), pp. 258- 267. doi: 10.20956/j.v20i1.27747.