Fernández Valencia, M. de L., and K. Soto Hidalgo. “Geospatial ComSAS Model to Evaluate the Presence of Faecal Enterococcus As an Environmental Risk Factor from Non-Point Sources in Creeks of the Rio Grande De Loiza, in Trujillo Alto Municipality, Puerto Rico”. GeoFocus. International Review of Geographical Information Science and Technology, no. 35, July 2025, pp. 47-65, doi:10.21138/GF.846.