Evaluasi pengendalian internal sesuai Sarbanes-Oxley Act Section 404: studi kasus pada PT Telekomunikasi Indonesia, Tbk. = An Evaluation of internal control over financial reporting based on Sarbanes-Oxley Act Section 404: a case study of PT Telekomunikasi Indonesia, Tbk (Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2012)