SHRIVASTAVA, A. Design and development of low-range frequency modulated signal (F.M.) transmitter. BIBECHANA, [S. l.], v. 15, p. 30–36, 2017. DOI: 10.3126/bibechana.v15i0.18279. Disponível em: https://www.nepjol.info/index.php/BIBECHANA/article/view/18279. Acesso em: 7 may. 2024.