Energy and environmental performances of hybrid photovoltaic irrigation systems in Mediterranean intensive and super-intensive olive orchards - Todde, Giuseppe; Murgia, Lelia; Deligios, Paola Antonia; Almeida, Rita H.; Carrêlo, Isaac B.; Moreira, Madalena; Pazzona, Antonio; Ledda, Luigi; Narvarte Fernández, Luis (2018)