Khofifah, Melinda. “Pengaruh Beban Kerja Terhadap Produktivitas Mahasiswa Kelas Professional STIE IBMT Surabaya”. Jurnal Ilmiah Wahana Pendidikan 10, no. 6 (February 11, 2024): 599-605. Accessed May 25, 2026. https://www.jurnal.peneliti.net/index.php/JIWP/article/view/6480.