[1]
Nurfadillah, Muhammad Badar and Sri Ernawati 2026. Influence of Menu Variety and Price on Gen Z Customer Loyalty at Belawan Coffee Shop: Purchase Decision as a Mediating Variable. International Journal of Economics, Business and Innovation Research. 5, 04 (Jun. 2026), 1793-1804. DOI:https://doi.org/10.63922/ijebir.v5i04.4396.