Pereira, Patrícia Alves, et al. “CLIMATE CHANGE AND RAINFALL VARIABILITY IN THE CITY OF CAMPINA GRANDE-PB: ANALYSIS FROM HISTORICAL SERIES OF PRECIPITATION”. Journal of Hyperspectral Remote Sensing, vol. 6, no. 3, June 2016, pp. 130-8, doi:10.5935/2237-2202.20160014.