Comparative study between the unit price compositions of the databases of the SINAPI, EMLURB and TCPO systems. Research, Society and Development, [S. l.], v. 12, n. 8, p. e13712842954, 2023. DOI: 10.33448/rsd-v12i8.42954. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/42954. Acesso em: 28 jun. 2025.