dos Santos, F. de A. et al. 2020. Biophysical susceptibility of drying of the Piracuruca River Sub-Basin (CE-PI): BIOPHYSICAL SUSCEPTIBILITY OF DRYING OF THE PIRACURUCA RIVER SUB-BASIN (CE-PI). Goiano Bulletin of Geography. 40, 01 (Dec. 2020), 1–20. DOI:https://doi.org/10.5216/bgg.v40i01.63152.