[1]
G. A. Andrade, W. da S. Ricce, P. H. Caramori, G. C. Zaro, and C. de C. Medina, “Agroclimatic zoning of robusta coffee in the State of Paraná and impacts of climate change”, Semina: Ciênc. Agrár., vol. 33, no. 4, pp. 1381–1390, Aug. 2012.