Coayla-Teran, E. A., Calsin-Cari, A. J. and Alvarez-Jauregui, G. (2024) “The SIRD epidemiological model using Caputo fractional derivatives applied to study the spread of the COVID-19 in the Peruvian region of Tacna”, Selecciones Matemáticas, 11(02), pp. 236 - 248. doi: 10.17268/sel.mat.2024.02.03.