Elpidio Pinheiro da Silva, Raquel, and Lourdes Bernadete Rocha de Souza. “Mean of the Fundamental Frequency, of the Formants and the Maximum Phonation Time in a Group of schoolchildren.: MEAN OF THE FUNDAMENTAL FREQUENCY, FORMANTS AND MAXIMUM PHONATION TIME IN A GROUP OF SCHOOLCHILDREN”. Revista Brasileira de Ciências da Saúde 24, no. 4 (December 5, 2020). Accessed August 17, 2024. https://periodicos.ufpb.br/ojs2/index.php/rbcs/article/view/52757.