DWISAPUTRA, Indra; SILALAHI, Parulian; CAHYAWAN, Bayu; AKBAR, Imam. 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: 22 sep. 2026.