Syafitri, D.N. and Priatna, W.B. 2026. Public Relations Strategy of PT KAI Daop 1 Jakarta in Enhancing Brand Awareness through Instagram Content @mashumas_. Communica : Journal of Communication. 4, 3 (Jul. 2026), 153–163. DOI:https://doi.org/10.61978/communica.v4i3.1523.