BOCO, M. A. Sound Energy Harvesting and Converting Electricity (SEHCE). Annals of Mathematics and Physics, [S. l.], v. 5, n. 2, p. 146–149, 2022. DOI: 10.17352/amp.000056. Disponível em: https://www.peertechzpublications.us/amp/article/view/AMP-5-156. Acesso em: 10 jan. 2025.