Raharjo, Teguh Hardi, Kemal Budi Mulyono, Ismiyati Ismiyati, and Ahmad Jaenudin. “HEISQUAL – ACSI – IPA – PGCV: Synthesis of Higher Education Service Satisfaction Measurements”. Asian Management and Business Review 3, no. 2 (August 28, 2023): 121–137. Accessed May 21, 2024. https://journal.uii.ac.id/AMBR/article/view/29928.