dwishahita, dwishahita, Fajar, A. P. ., Koesasih, , S. B. ., Habibi, H. ., & Wulansari, A. . (2025). E Evaluasi Manajemen Layanan Teknologi Informasi ITIL Versi 3 Domain Service Operation Pada Hotel XYZ Surabaya. Journal of Computer and Information Systems Ampera, 6(2), 34–46. Retrieved from https://mail.journal-computing.org/index.php/journal-cisa/article/view/488