Helmina Ardyanfitri, and Wilma Cordelia Izaak. 2023. “IMPLEMENTATION OF TOTAL QUALITY MANAGEMENT (TQM) IN IMPROVING MANAGERIAL PERFORMANCE IN POST-MERGER SYARIAH BANK INDONESIA”. Journal of Economics, Business, and Government Challenges 6 (01). https://doi.org/10.33005/ebgc.v6i01.246.