Dalle, Muhammad, and Tongam Sirait. “Analisis Kepuasan Pelanggan Menggunakan Metode Ipa (Importance Performance Analysis) Di Pt. Belopa Kreatif Indonesia”. Jurnal Ilmiah Wahana Pendidikan 12, no. 3.A (March 5, 2026): 23-36. Accessed April 17, 2026. https://www.jurnal.peneliti.net/index.php/JIWP/article/view/12565.