LOPES DE BORTOLI, C.; NOTARI, D. L.; ÁVILA E SILVA, S. Proposal for Migration from the Municipal Collection System to the Tax Administration System for Serra Gaúcha City Halls. Interdisciplinary Journal of Applied Science, [S. l.], v. 2, n. 4, p. 17–20, 2017. Disponível em: https://sou.ucs.br/revistas/index.php/ricaucs/article/view/41. Acesso em: 3 jul. 2024.