Perancangan service level agreement layanan teknologi informasi berdasarkan kerangka kerja ITIL V3 2011: studi kasus Direktorat Jenderal Sumber Daya dan Perangkat Pos dan Informatika Kementerian Komunikasi dan Informatika = Design of service level agreement for information technology services based on ITIL V3 2011: a case study of Directorate General of ICT Resources and Standardization Ministry of Communications and Informatics - Muh. Arief Nugroho, author (Fakultas Ilmu Komputer Universitas Indonesia, 2019)