Savitry Ika Prasetyaningrum, Mardiana L. Strategic Communication Analysis of PT Pertamina Patra Niaga RJBT In Managing Brand Image Through Instagram. mediasi [Internet]. 2025 May 31 [cited 2025 Jul. 1];6(2):197-212. Available from: https://ojs2.polimedia.ac.id/index.php/mediasi/article/view/1629