AL HADI, M. A. Animal Tracking Telemetry Circuit using Low Power FM Transmitter. Engineering International, [S. l.], v. 4, n. 2, p. 57–62, 2016. DOI: 10.18034/ei.v4i2.187. Disponível em: https://abc.us.org/ojs/index.php/ei/article/view/187. Acesso em: 28 apr. 2024.