Lasarudin, Alwin, and Pradnya Paramita Yoanda. “The Implementation of Importance Performance Analysis (IPA) to Determine the Quality of Service towards the tourists’ Expectations of Al-Fatih Tour & Travel”. Jurnal Pariwisata Pesona 9, no. 1 (July 11, 2024): 107–115. Accessed February 23, 2025. https://jurnal.unmer.ac.id/index.php/jpp/article/view/13188.