A. Rahayu and R. S. Ester, “Bukti Fisik, Daya Tanggap dan Empati dalam Mempengaruhi Kepuasan Konsumen Studio Shutterkeep Photography Cileungsi: Physical Evidence, Responsiveness and Empathy in Influencing Consumer Satisfaction Shutterkeep Photography Studio Cileungsi”, ekomabis. :. J. ekonomi manaj. n.a., vol. 3, no. 02, pp. 137 - 146, Dec. 2022.