KARJIGI, Veena; CHANDRASHEKAR, H. M. Improving Teaching-Learning Process for Digital Signal Processing. Journal of Engineering Education Transformations, [S. l.], p. 46–51, 2017. DOI: 10.16920/jeet/2017/v30i4/114104. Disponível em: https://journaleet.in/index.php/jeet/article/view/1763. Acesso em: 18 dec. 2025.