[1]
Aulianda, M. and Sudarmiatin , S. 2021. The Effect of Online Marketing Strategies and Digital Media in Increasing Customer Loyalty and Sales Quantity . Golden Ratio of Marketing and Applied Psychology of Business. 1, 1 (Jan. 2021), 14–23. DOI:https://doi.org/10.52970/grmapb.v1i1.159.