West-East Railway Socioeconomic Observatory Project (OSFIOL): Engineering, Sustainable Territorial Development and Environmental Advances in Bahia. Research, Society and Development, [S. l.], v. 14, n. 8, p. e5414849099, 2025. DOI: 10.33448/rsd-v14i8.49099. Disponível em: https://rsdjournal.org/rsd/article/view/49099. Acesso em: 6 dec. 2025.