EFIMOVA, Taisia A.; TIMOSHCHENKO, Igor A.; HLIATSEVICH, Maryna A. Analysis of the development of COVID-19 epidemic in different countries using the fractional differential model of infection spread. Journal of the Belarusian State University. Physics, [S. l.], n. 2, p. 38–49, 2024. Disponível em: https://journals.bsu.by/index.php/physics/article/view/6295. Acesso em: 17 jul. 2026.