LAMBERT, J. A Historical Glimpse of Music in Yemen in the 1930s: A First Approach to the Cylinders Recorded by Hans Helfritz. the world of music (new series), Göttingen, Germany, v. 12, n. 2, 2024. DOI: 10.59998/2023-12-2-1426. Disponível em: //wom-journal.org/wom/article/view/1426. Acesso em: 20 may. 2024.