Nunes Antunes Grotz, Camila, Gil Correia Kempers Vieira, Marcelo Pereira de Abreu, Natalia Cascardo Bandeira, Márcia Motta Pimenta Velloso, and Alexandre Luís Belchior dos Santos. “Alternative Warning and Alarm System by Means of a Whistle”. Caderno de ANAIS HOME (August 2, 2023). Accessed December 22, 2024. https://homepublishing.com.br/index.php/cadernodeanais/article/view/460.