GUERRIERI, M.; FEDRIZZI, M.; ANTONUCCI, F.; PALLOTTINO, F.; SPERANDIO, G.; PAGANO, M.; FIGORILLI, S.; MENESATTI, P.; COSTA, C. An innovative multivariate tool for fuel consumption and costs estimation of agricultural operations. Spanish Journal of Agricultural Research, v. 14, n. 4, p. e0209, 20 Jan. 2017.