Pimentel, Helano Wilson, et al. “PROPOSAL OF A PRELIMINARY GEOTECHNICAL MAP OF FOUNDATIONS IN THE CENTER-NORTH REGION OF FORTALEZA-CE ”. Notheast Geoscience Journal, vol. 6, no. 2, Sept. 2020, pp. 83-90, doi:10.21680/2447-3359.2020v6n2ID18357.