Nasution, Surya Andita, Luis Marnisah, and Fakhry Zamzam. 2020. “ANALISIS PENGARUH MANAGE IT HUMAN RESOURCE (PO7) DAN EDUCATE AND TRAINUSERS (DS7) PADA FRAME WORK COBIT 4.1 TERHADAP IT SERVICE MANAGEMENT (ITSM) DI PT SEMEN BATURAJA (PERSERO) TBK”. Jurnal Ecoment Global 5 (2):141-58. https://doi.org/10.35908/jeg.v5i2.1091.