Putri, Alya, and Endang Sutrisna. “Pengaruh Kualitas Pelayanan Dan Promosi Terhadap Loyalitas Konsumen Melalui Lokasi Pada Pesona Coffee Pekanbaru”. Journal of Management Accounting, Tax and Production 3, no. 1 (March 27, 2025): 110–124. Accessed June 15, 2026. https://www.rayyanjurnal.com/index.php/mantap/article/view/5398.