BEAMENT, B. SOUND BEGINNINGS. BASIC GOALS IN MUSIC SERIES. (Authors: Frank Churchley and Joan Haines). McGill Journal of Education / Revue des sciences de l’éducation de McGill, Montreal, QC, v. 2, n. 002, 1967. Disponível em: https://mje.mcgill.ca/article/view/6629. Acesso em: 2 may. 2024.