SEMIAUTOMATIC EGG INCUBATOR MACHINE . International Engineering Journal For Research & Development, [S. l.], v. 6, n. ICMRD21, p. 3, 2021. DOI: 10.17605/OSF.IO/39FTU. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/1788. Acesso em: 3 oct. 2026.