Abdul Aziz, Hijriyantomi Suyuthie. Pengaruh Kualitas Pelayanan Dan Variasi Menu Terhadap Kepuasan Pelanggan Di Café Hanna Tea Lima Puluh Kota. jmpp-widyakarya [Internet]. 2023 Nov. 2 [cited 2024 Nov. 21];1(4):330-7. Available from: https://ifrelresearch.org/index.php/jmpp-widyakarya/article/view/1648