Communication as a key tool in postgraduate teaching during times of crisis. Desde el Sur, Lima, Peru, v. 12, n. 2, p. 601–606, 2020. DOI: 10.21142/DES-1202-2020-0032. Disponível em: https://revistas.cientifica.edu.pe/index.php/desdeelsur/article/view/622.. Acesso em: 3 may. 2024.