ANALISA PENGARUH KUALITAS PRODUK, RANTAI PASOKAN, BAURAN PEMASARAN TERHADAP RELATIONSHIP MARKETING DAN LOYALITAS. JMA [Internet]. 2025 Mar. 3 [cited 2025 Nov. 30];2(6). Available from: https://jurnal.mediaakademik.com/index.php/jma/article/view/423