Syafitri DN, Priatna WB. Public Relations Strategy of PT KAI Daop 1 Jakarta in Enhancing Brand Awareness through Instagram Content @mashumas_. communica [Internet]. 2026 Jul. 29 [cited 2026 Aug. 1];4(3):153-6. Available from: https://journal.idscipub.com/index.php/communica/article/view/1523