Speech presented at the seminar “2nd Annual Meeting – The Growth Net”, New Delhi, Índia, on 24 March 2014.
View PDF.

Speech given at Confúcio Institute – UNESP, São Paulo, SP Brazil, February 15, 2014.

Speech given at Confúcio Institute – UNESP, São Paulo, SP Brazil, November 22, 2013.
View PDF. (Portuguese only)

Speech given at Conrad Macao Hotel on the occasion of the 57 UIA Congress Macao, China, November 1, 2013.
View PDF. (Spanish only)

Lecture given at Universidade Anhanguera, São Paulo-SP, Brazil, August 21, 2013.
View PDF. (Portuguese only)