Kozmhinsky, Marcelo, Raimundo Mainar de Medeiros, Romildo Morant de Holanda, and Vicente de Paulo Silva. 2018. “Average Insolation Interpolated by the Krigagem Method for the State of Pernambuco – Brazil”. Journal of Hyperspectral Remote Sensing 8 (2):78-84. https://doi.org/10.29150/jhrs.v8.2.p78-84.