Istanti, Enny, and Bramastyo Kusumo Negoro. 2021. “THE INFLUENCE OF BRANDS, PROMOTION AND ONLINE MARKETING ON THE LOYALTY OF AFIFATHIN GAMIS CONSUMERS IN SIDOARJO”. JURNAL ILMIAH EDUNOMIKA 5 (02):1314-20. https://doi.org/10.29040/jie.v5i2.2283.