MUSTAQIM, Mustaqim. PENERAPAN METODE CUSTOMER SATISFACTION INDEX (CSI) dan SERVICE QUALITY DALAM MENENTUKAN TINGKAT KUALITAS PELAYANAN TERHADAP KEPUASAN CUSTOMER WEDDING ORGANIZER . Ekliptika, [S. l.], v. 4, n. 1, p. 21–30, 2023. DOI: 10.55757/ekliptika.v4i1.258. Disponível em: https://ejournal.unupasuruan.ac.id/index.php/ekliptika/article/view/258. Acesso em: 13 oct. 2026.