N HEMA. Solar powered Smart Ultrasonic Rodent Repellent with DTMF and Manual Control for Poultry farms. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 3, n. 04, p. 115–120, 2022. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/543. Acesso em: 22 jul. 2024.