Marjones Hardy H. Sihombing and Rimmar Siringoringo (2021) “Sistem Informasi E-learning Pada SMK Pariwisata Imelda Medan”, JITA (Journal of Information Technology and Accounting), 2(1), pp. 18-28. Available at: https://jurnal.uimedan.ac.id/index.php/JITA/article/view/549 (Accessed: 22December2024).