Sylvania Lucky Bahar, and Wahyu Budi Priatna. “Perbedaan Engagement Rate Berdasarkan Format Konten (Feed, Carousel, Dan Reels) Pada Akun Instagram @spbupertamina”. Journal of Creative Student Research, vol. 4, no. 3, June 2026, pp. 26-37, doi:10.55606/jcsr-politama.v4i3.6120.