Khairi M, Mukti YY, Rahmatillah I. Usulan Peningkatan Kualitas Pelayanan di Rumah Makan Bu Cucu Menggunakan Metode Importance Performance Analysis dan Tree Diagram. fti [Internet]. 2022 Jul. 11 [cited 2026 Nov. 11];1(1). Available from: https://eproceeding.itenas.ac.id/index.php/fti/article/view/1023