DWISAPUTRA, I.; SILALAHI, P.; CAHYAWAN, B.; AKBAR, I. Lampu Sein Helm Sepeda Berbasis Voice Recognition. Manutech : Jurnal Teknologi Manufaktur, [S. l.], v. 11, n. 01, p. 20-25, 2019. DOI: 10.33504/manutech.v11i01.96. Disponível em: https://ejournal.polman-babel.ac.id/index.php/manutech/article/view/96. Acesso em: 9 jan. 2025.