Pertiwi, Nidia Harum, Mulyanto Widodo, Farida Ariyani, Sumarti Sumarti, and Siti Samhati. “Effectiveness of E-Module Teaching Material Development in Learning Procedure Text Using Flip Pdf For SMP Students”. Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran 10, no. 4 (October 31, 2025): 811–820. Accessed November 17, 2025. https://ojspanel.undikma.ac.id/index.php/jtp/article/view/16888.