Annisa Nurullahi, Tahmat, Hilda Purnamawati, & Slamet Risnanto. (2026). The Influence of TikTok Social media marketing and Service Quality on Purchase Decisions at De.u Coffee Dago. International Journal of Managemen Analytics (IJMA), 4(4), 953–962. https://doi.org/10.59890/ijma.v4i4.46