Sriwardingsih, Enggal. “Perlukah ICT Dalam Strategi Managemen Komunikasi Penyedia Kursus Bahasa”. Binus Business Review 3, no. 1 (May 31, 2012): 473-479. Accessed February 23, 2025. https://journal.binus.ac.id/index.php/BBR/article/view/1335.