China | Event 2021 Popular Science Lecture on the Causes of Hoarseness and Low Pitch 2021-04-19 China, Event 2021
Event 2021 | United States of America World Voice Day Free Training Session with Celia Slattery Voice Studio 2021-04-162024-01-28
Brazil | Event 2021 Dicas e orientações sobre cuidado com a voz no trabalho remoto 2021-04-282024-01-28
