Yulianti, Lina, et al. “FINANCIAL PERFORMANCE OF BANK SYARIAH INDONESIA AFTER MERGER: A COMPARISON OF INCOME STATEMENT AND VALUE- ADDED APPROACHES FROM A SHARIA ENTERPRISE THEORY PERSPECTIVE”. Jurnal Ilmu Akuntansi Dan Bisnis Syariah (AKSY), vol. 8, no. 1, Jan. 2026, pp. 132-44, doi:10.15575/aksy.v8i1.53886.