HANDAYANI, R. D. PENGEMBANGAN BAHAN AJAR ELEKTRONIK BERBASIS MOBILE-LEARNING PADA MATA KULIAH OPTIK DI FKIP UNIVERSITAS JEMBER. Ta’dib, [S. l.], v. 17, n. 1, p. 81–85, 2016. DOI: 10.31958/jt.v17i1.262. Disponível em: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/takdib/article/view/262. Acesso em: 20 jan. 2026.