SUN, Qitai. Integration of Loudspeaker Technology in Wearable Devices: Applications, Challenges, and Future Directions. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 2, n. 6, p. 4702, 2024. DOI: 10.61173/62sfpt29. Disponível em: https://stecep.deanfrancis.press/article/view/1049. Acesso em: 4 nov. 2026.