A arte de ser feliz
- Sousa, L. F. A. D. (Invited speaker)
- Faustino, M. S. F. (Invited speaker)
- Falcato, A. C. S. (Invited speaker)
- Ryan, B. J. (Invited speaker)
- Ferraro, G. (Invited speaker)
- Telo, H. (Invited speaker)
- Gori, P. (Invited speaker)
Activity: Participating in or organising an event › Participation in workshop, seminar, course