AZOOZ, A. A.; TALAL, S. K. Signals Spectral Analysis and Distortion Measurements Using an Oscilloscope, A Camera and a PC. Journal of Asian Scientific Research, [S. l.], v. 4, n. 3, p. 112–119, 2014. Disponível em: https://archive.aessweb.com/index.php/5003/article/view/3608. Acesso em: 19 may. 2024.