Participation of local companies in electronic public procurement: A study of the municipality of Laranjal/PR. International Seven Journal of Multidisciplinary, [S. l.], v. 2, n. 6, p. 1435–1449, 2023. DOI: 10.56238/isevmjv2n6-011. Disponível em: https://sevenpubl.com.br/ISJM/article/view/3134. Acesso em: 21 aug. 2025.