Fristanti, Nadya Alifa, and Dadan Anugrah. “Pengaruh Human Relations Terhadap Motivasi Belajar Masa Pandemi Covid-19 (Studi Kausalitas Kalangan Pelajar SMAN 2 Kota Medan)”. Reputation: Jurnal Ilmu Hubungan Masyarakat 6, no. 2 (December 21, 2021): 161–180. Accessed December 6, 2025. https://journal.uinsgd.ac.id/index.php/reputation/article/view/21183.