El-Sakhawy , M. A., El-sehrawy, M. G., & Alshiekh, M. O. (2025). Potential microbial hazards of the external auditory canal in users of over-ear, in-ear, and on-ear earsets. Salud, Ciencia Y Tecnología, 5, 1132. https://doi.org/10.56294/saludcyt20251132