ROKANAH; SYARIEFFUL IKHWAN; NUR AISYAH. Pengaruh Kualitas Pelayanan, Kualitas Produk dan Harga terhadap Loyalitas Pelanggan (Studi Kasus di Olshop Pelangi Store). JECMER: Journal of Economic, Management and Enterpreneurship Research, "Era Literasi Sains, Brebes", v. 1, n. 3, p. 190–202, 2023. Disponível em: https://jurnal.eraliterasi.com/index.php/jecmer/article/view/93. Acesso em: 27 aug. 2026.