Riki, R., Kremer, H., Suratman, S., Ciptoputra, V. A. A. and Hazriyanto, H. (2023) “EFFECTIVENESS OF USING SOCIAL MEDIA AS A MEANS OF COMMUNICATION AND PRODUCT PROMOTION”, JURNAL CAFETARIA, 4(1), pp. 98-105. doi: 10.51742/akuntansi.v4i1.811.