PURBA, E. Y.; CYASMORO, V. . Pengaruh Kualitas Produk, Promosi dan Persepsi Harga Terhadap Keputusan Pembelian di Subway Margonda. Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis, [S. l.], v. 1, n. 4, p. 190–198, 2023. DOI: 10.55904/cocreation.v1i4.830. Disponível em: https://jurnal.arkainstitute.co.id/index.php/co-creation/article/view/830. Acesso em: 2 dec. 2024.