Sahri, Rezeky, and Muhammad Hasibuan. “Hubungan Kualitas Tidur Dengan Prestasi Belajar Pada Mahasiswa”. Jurnal Penelitian Perawat Profesional 5, no. 2 (February 11, 2023): 473-480. Accessed March 7, 2026. https://jurnal.globalhealthsciencegroup.com/index.php/JPPP/article/view/1459.