Sylvania Lucky Bahar, & Wahyu Budi Priatna. (2026). Perbedaan Engagement Rate Berdasarkan Format Konten (Feed, Carousel, dan Reels) pada Akun Instagram @spbupertamina. Journal of Creative Student Research, 4(3), 26–37. https://doi.org/10.55606/jcsr-politama.v4i3.6120