title: CEVAP Journal: the first Brazilian electronic scientific publication turns 20 years old.
authors.affiliation: CEVAP/UNESP, Caixa Postal 577, Fazenda Experimental Lageado, Rua José Barbosa de Barros, 1780, 18610-307 Botucatu, SP Brasil.
authors.forename: Benedito
authors.initials: B
authors.lastname: Barraviera