Zidan MF, Dhakirah S. PENGARUH INOVASI PRODUK DAN HARGA TERHADAP LOYALITAS PELANGGAN MCDONALD’S MT HARYONO MALANG. JAB [Internet]. 2023 Dec. 20 [cited 2025 Sep. 10];9(2):36-42. Available from: http://114.6.41.75/index.php/jab/article/view/3739