Front Cover and Preface Vol. 7 No. 1. JTERA (Jurnal Teknologi Rekayasa), [S. l.], v. 7, n. 1, p. i-iv, 2022. Disponível em: https://jtera.polteksmi.ac.id/index.php/jtera/article/view/644. Acesso em: 1 jul. 2026.