Tan, Tiam Wi Hendra Wijaya, and Elisabeth Nainggolan. “Digital Transformation and Social Media As Sales Drivers at CV.Grand Grafika ”. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), vol. 2, no. 1, Dec. 2023, pp. 287-96, doi:10.47663/ibec.v2i1.126.