“Pengaruh Kualitas Produk, Harga, Dan Promosi Terhadap Keputusan Pembelian Air Mineral Dalam Kemasan Merek Aqua ”. Management Studies and Entrepreneurship Journal (MSEJ), vol. 5, no. 1, Nov. 2024, pp. 1-7, https://doi.org/10.37385/msej.v5i1.3984.