ETIKASARI, Riris; DEGENG, I Nyoman Sudana; RUSMAWATI, Retno Danu. Pengembangan E-Book Bahasa Inggris Kelas XI SMA Di SMA Negeri 1 Kampak Kabupaten Trenggalek. Education Journal : Journal Educational Research and Development, [S. l.], v. 7, n. 2, p. 289–302, 2024. DOI: 10.31537/ej.v7i2.1313. Disponível em: http://jurnal.unipar.ac.id/index.php/ej/article/view/1313. Acesso em: 29 apr. 2026.