Pramudibyanto, Hascaryo Pramudibyanto, and Miandhiani Deniz Y. “Analisis Peningkatan Angka Partisipasi Mahasiswa Melalui Pengembangan Materi Digital Marketing Di Lingkungan Universitas Terbuka”. Jurnalika : Jurnal Ilmu Komunikasi 8, no. 1 (February 29, 2024): 48–68. Accessed April 22, 2026. https://jurnal.stisipwidyapuri-smi.ac.id/index.php/jurnalika/article/view/106.