Evaluasi efektivitas rancangan dan operasional pengendalian internal dalam rangka pelaporan keuangan (ICoFR) pada siklus pendapatan PT TI = Evaluation of the effectiveness of the design and operational internal control in order to financial reporting (ICoFR) of revenue cycle in PT TI / Putri Ayu Oktavia - Putri Ayu Oktavia, author (2016)