Organizer of
the mathematical activities "Quartas com a FCTUC", Exploratório de Coimbra, January-March 2017.

Organizer of
the mathematical activities at the events "Summer at the
University", University of Coimbra, 2012 - 2017.

Organizer of the Workshop "Sobre o Ensino da
Matemática", 6 February 2017, DMUC.

Participation
in the activities of "Summer at the University", University of Coimbra,
2012 - 2017.

Participation
in the activities of First Iberian Modelling Week, September 2014,
Coimbra.

Participation
in the activities of the 50th anniversary of the foundation of
Mathematics Degree at UNISINOS, Brasil.

Participation in the activities of
"Summer at UC - 2012" and "Summer at UC - 2014", as coordinator of the Workshop "Rolando
sobre Rodas".

Courses
for members of the Portuguese Mathematical Society and Secondary School
Teachers on *Differential Equations and Its Applications* (Sep.1985)
and *Introduction to Lie Algebras and Lie Groups* (Sep. 1983).