Contributions by Guto Dias

MAD Magazine #66September 1990
- Esportes Presidenciais (Idea with Nivaldo Pissai, Otacílio d’Assunção)

MAD Magazine #37April 2011
- MAD Vê Esta Mistura Bizarra da Páscoa! (Writer, Artist with Leandro Araújo)
MAD Magazine #45February 2012
- Putz! (Artist, Writer)
- Putz! (2) (Writer, Artist)
- Certa Noite, na Casa da Gótica… (Writer, Artist)
MAD Magazine #55January 2013
- Os Piores de 2012 - Part 8: A MAD Vê a Parada do Orgulho Hétero (Artist, Writer)
MAD Magazine #62September 2013
- Certa Noite na Banheira... (Writer, Artist)
- E Naquela Aldeia Canibal!... (Artist, Writer)
MAD Magazine #63October 2013
- Cenas que Gostaríamos de Ver (Artist, Writer)
- Cenas que Gostaríamos de Ver - Medusa (Writer, Artist)
MAD Magazine #70June 2014
- Certa Noite, Naquele Quarto de Casal... (Artist, Writer)
- Certo Dia, Naquela Praça da Cidade... (Writer, Artist)
MAD Magazine #75November 2014
- E no Deserto! (Artist, Writer)
- Certo Dia, no Deserto... (Writer, Artist)