C. V. Leite, D. Casaroli, M. R. Vicente, R. C. Maia Aveiro, e J. Alves Júnior, “Reference evapotranspiration through hargreaves method using the solar radiation estimation for Goiás state, Brazil”, Reveng, vol. 28, nº Contínua, p. 274–292, out. 2020.