Kusmaryadi, Ridho, and Budi Astuti. “ANALISIS KUALITAS LAYANAN HIGHER EDUCATION PERFORMANCE (HEedPERF) TERHADAP LOYALITAS MAHASISWA DI FAKULTAS ’X’”. Jurnal Riset Manajemen Sekolah Tinggi Ilmu Ekonomi Widya Wiwaha Program Magister Manajemen 4, no. 1 (January 7, 2019): 47–57. Accessed April 20, 2024. http://jurnal.stieww.ac.id/index.php/jrm/article/view/65.