Russian Federation Lecture “Voice of a teacher”. Lecture for teachers about voice hygiene 2019-04-16 Russian Federation
Russian Federation Lecture “Possible voice disorders in people with diminished hearing and its prevention” 2019-04-08
Russian Federation Lecture for students of Stavropol State Medical University “Causes of voice disorders” 2019-04-08
Russian Federation Workshop “Secrets of voice” for patients and specialists of the hospital 2019-04-12