Events 2018 | Russian Federation Lecture “Voice of a teacher”. Lecture for teachers about voice hygiene 2019-04-15
Brazil | Events 2018 Palestra:Saúde vocal do Professor e Palestra/Show:Acompanhamento Fonoaudiológico em VOZ Profissional 2018-04-20
Events 2018 | Mexico GLOBAL CONCERT WORLD VOICE DAY Music Faculty U.N.A.M. (physiological explanations on the singing) 2018-04-02