MALIK, S. A.; RAY, A. K. Development of a Low Frequency Noise Measurement Setup. Journal of Science and Mathematics Letters, [S. l.], v. 3, n. 1, p. 50–55, 2019. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/383. Acesso em: 4 may. 2024.