Ichwan PC, Purnomo H. Evaluation of management control systems in the context of post-merger integration : Case study of PT XLSMART Telecom Sejahtera Tbk in 2025. Jurnalku [Internet]. 21 Juni 2026 [dikutip 26 Juni 2026];6(2):89-94. Tersedia pada: https://jurnalku.org/index.php/jurnalku/article/view/2269