YUNTOTO, S. . Development of Android Applications as an Operating System Media for Learning Electronic Control Competencies in ClassXI students SMKN 2 Pengasih . Jurnal Mandiri IT, [S. l.], v. 10, n. 1, p. 1–7, 2021. DOI: 10.35335/mandiri.v10i1.98. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/98. Acesso em: 21 apr. 2026.