Ticoalu PR, Putro US. DIAGNOSING TELKOMSEL MOBILE REVENUE UNDERPERFORMANCE FOLLOWING FIXED-MOBILE CONVERGENCE INTEGRATION. IJEBAS [Internet]. 2026 Jul. 13 [cited 2026 Jul. 18];6(4):1761-6. Available from: https://radjapublika.com/index.php/IJEBAS/article/view/5985