Hanief S, Jepriana IW. ANALISIS MATURITY LEVEL DALAM BLENDED LEARNING PADA DOMAIN SERVICE OPERATION FRAMEWORK ITIL V3. JUTIK [Internet]. 2019 Feb. 5 [cited 2025 May 6];5(1). Available from: https://jurnal.undhirabali.ac.id/index.php/jutik/article/view/639