Chen, Michael, and Dedy Lazuardi. “The Influence of Social Media Influencers and Café Atmosphere on Purchase Decision at Café T1311 Medan”. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), vol. 2, no. 1, Dec. 2023, pp. 81-91, doi:10.47663/ibec.v2i1.85.