An Irregular Finite Variation Technique Pro Partial Solution-Array Replica of Covid19 Infection: Accepted: 06-06-2022. International Journal of Multidisciplinary Research Education Analysis and Development- IJMREAD, [S. l.], p. 35–41, 2022. Disponível em: https://www.ijmread.com/index.php/ijmread/article/view/73. Acesso em: 19 sep. 2026.