ZWIERZYCHOWSKA-WYDRA, M. Voice in Classical and Contemporary Commercial Music. Applications of the Estill Voice Training Model in the Practice of a Voice Trainer: A Case Study. Logopaedica Lodziensia, [S. l.], n. 8, p. 213–221, 2023. DOI: 10.18778/2544-7238.08.16. Disponível em: https://www.czasopisma.uni.lodz.pl/logopedica/article/view/17971. Acesso em: 17 may. 2024.