Ghristian, I.D. 2016. Pengaruh harga diskon, kualitas produk, citra merek, dan iklan terhadap minat beli celana jeans Levi’s di Surabaya. Journal of Business & Banking. 5, 2 (Feb. 2016), 319–336. DOI:https://doi.org/10.14414/jbb.v5i2.710.