YU, Jiaying; CHU, Jing; ZHANG, Meifeng; GUO, Jie. Integration of Professional and Innovation-Entrepreneurship Education in the "Signals and Systems" Course: A Three-Stage Pedagogical Model and Practice. International Journal of Education and Social Development, [S. l.], v. 7, n. 2, p. 18–21, 2026. DOI: 10.54097/ee6w0665. Disponível em: https://ijesd.com/index.php/ijesd/article/view/396. Acesso em: 30 jul. 2026.