![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/03/luiz_velho.jpg)
Profile of Luiz Velho at IMPA’s website (16 September 2020)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/04/luiz_figueiredo.jpg)
Profile of Luiz Henrique de Figueiredo at IMPA’s website (28 November 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/04/diego_nehab.jpg)
Profile of Diego Fernandes Nehab at IMPA’s website (3 September 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/03/vitor_rolla.jpg)
Profile of Vitor Rolla at IMPA’s website (29 October 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/11/santiago_guisasola.jpg)
Profile of Santiago Guisasola at IMPA’s website (10 September 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/04/tiago_brito.jpg)
Profile of Tiago Novello de Brito at IMPA’s website (27 August 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/04/jonas_gomes.jpg)
Profile of Jonas Gomes at IMPA’s website (24 July 2019)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/04/bruno_madeira.jpg)
Profile of Bruno Eduardo Madeira at IMPA’s website (18 September 2017)
![](https://www.visgraf.impa.br/30anos/wp-content/uploads/2019/11/fabio_moreira.jpg)
Profile of Fábio Dias Moreira at Piauí’s website (May 2007)