widayanti, Isni. “Pengembangan Model Pembelajaran Computer Assisted Instruction (CAI) Tipe Tutorial Dengan Aplikasi Lectora Inspire Pada Mata Pelajaran Sistem Operasi Kelas X SMK”. IT-Edu : Jurnal Information Technology and Education 1, no. 3 (November 16, 2016). Accessed July 6, 2025. https://ejournal.unesa.ac.id/index.php/it-edu/article/view/17558.