Sugata, Ary, Partono Nyanasuryanadi, and Budi Utomo Ditthisampanno. “Pengaruh Teman Sebaya Dan Konsep Diri Terhadap Prokrastinasi Akademik Mahasiswa STIAB Jinarakkhita Lampung”. ARMADA : Jurnal Penelitian Multidisiplin 4, no. 9 (September 30, 2026): 4866–4880. Accessed October 3, 2026. https://ejournal.45mataram.ac.id/index.php/armada/article/view/3645.