Sessions of the Portuguese Category Seminar:
- XIV Portuguese Category Seminar, Coimbra, 13-14 October 2023
- XIII Portuguese Category Seminar, Coimbra, February 25, 2022
- XII Portuguese Category Seminar, Coimbra, September 17, 2019
- XI Portuguese Category Seminar, Coimbra, June 09, 2017
- X Portuguese Category Seminar, Coimbra, September 9, 2014
- IX Portuguese Category Seminar, Coimbra, July 1, 2013
- VIII Portuguese Category Seminar, May 17, 2011
- VII Portuguese Category Seminar, June 1, 2010
- VI Portuguese Category Seminar, July 23, 2009
- V Portuguese Category Seminar, October 17, 2008
- IV Portuguese Category Seminar, December 11, 2006
- III Portuguese Category Seminar, November 19, 2005
- II Portuguese Category Seminar, June 18 and 22, 2004
- I Portuguese Category Theory Seminar, May 23, 2003