E. Purba, “Pengenalan Komputer Dasar Di SMP Muhammadiyah -35 Sigambal ”, abdimas, vol. 1, no. 02, pp. 105–110, Aug. 2024, Accessed: Oct. 10, 2025. [Online]. Available: https://jurnal.devitara.or.id/index.php/abdimas/article/view/41