WANG, Haoyu; ZHANG, Haoran. Research on Active Filters and Passive Filters. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 2, n. 6, p. 5362, 2024. DOI: 10.61173/v9f55v22. Disponível em: https://stecep.deanfrancis.press/article/view/1114. Acesso em: 4 nov. 2026.