MANANDHAR, S. Realization of the TOW-THOMAS Biquad Active Filter. KEC Journal of Science and Engineering, [S. l.], v. 7, n. 1, p. 74–76, 2023. DOI: 10.3126/kjse.v7i1.60542. Disponível em: https://www.nepjol.info/index.php/kjse/article/view/60542. Acesso em: 19 may. 2024.