Wahyudi, W. and Wandebori, H. 2025. OPTIMIZING BSI MOBILE BANKING SERVICE THROUGH A THREE-DIMENSIONAL ANALYSIS : SOCIAL MEDIA, EXTERNAL AND INTERNAL. Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA). 9, 1 (Feb. 2025), 728-752. DOI:https://doi.org/10.31955/mea.v9i1.4986.