[1]
Nor Amalia, Akhmad Hulaify, and Abdul Wahab, “Analisis Kualitas Pelayanan di PT Ma’ali Wisata Tour & Travel Haji dan Umroh dengan Metode Importance Performance Analysis (IPA) di Kota Martapura”, SANTRI, vol. 3, no. 3, pp. 41–59, May 2025.