E-LEARNING MATA PELAJARAN PRODUKTIF PADA SMK NU 1 SLAWI. BATIRSI - Bahari Teknik Informatika dan Sistem Informasi, [S. l.], v. 3, n. 1, p. 12–21, 2019. Disponível em: https://e-journal.stmik-tegal.ac.id/index.php/batirsi/article/view/15.. Acesso em: 19 sep. 2024.