Frieyadie F, Alramuri D. IMPLEMENTASI METODE FUZZY SERVQUAL UNTUK MENILAI PELAYANAN CUSTOMER SERVICE TERHADAP KEPUASAN PELANGGAN DI PT. TELKOM. techno [Internet]. 2017Sep.15 [cited 2026Mar.3];14(2):111-6. Available from: https://www.ejournal.nusamandiri.ac.id.103-80-238-135.cpanel.site/index.php/techno/article/view/193