Leatemia, P.D.N. and Kurniawan, D. 2025. AN ANALYSIS OF THE DETERMINANT FACTORS INFLUENCING FOLLOWER ENGAGEMENT ON THE INSTAGRAM ACCOUNT RS ROYAL SURABAYA. International Journal of Economics, Business and Accounting Research (IJEBAR). 9, 3 (Oct. 2025). DOI:https://doi.org/10.29040/ijebar.v9i3.18276.