Jean Valentin F. FOKOUO et al. Hearing Assessment of Medical Equipment for Health Facilities in Cameroon. New Horizons in Medicine and Medical Research Vol. 9, [S. l.], p. 139–150, 2022. DOI: 10.9734/bpi/nhmmr/v9/1557F. Disponível em: https://stm.bookpi.org/NHMMR-V9/article/view/6911. Acesso em: 13 jun. 2026.