China | Event 2021 Popular Science Lecture on the Causes of Hoarseness and Low Pitch 2021-04-19 China, Event 2021
Argentina | Event 2021 Video de divulgación “Un mundo muchas voces” Hospital de clínicas “José de San Martín” Buenos Aires 2021-04-11
Brazil | Event 2021 Publicação de Aviso de abertura de inscrição para o Sarau da Voz 2021-04-282024-01-28