MUHAMMED MUHAIRISS, Nur Farhana Balqyss; MOHD JAFRI, Muhammad Ikhwan; MOHD AZNAN, Ellail Ain; ISMAIL, Zulkifli; MOHD KASSIM, Ahmad Fikri; ABU BAKAR, Al Hafiz. The level of sleep quality among Sukma Perlis athletes. Jurnal Sains Sukan & Pendidikan Jasmani, [S. l.], v. 14, n. 1, p. 9–13, 2025. DOI: 10.37134/jsspj.vol14.1.2.2025. Disponível em: https://ejournal.upsi.edu.my/index.php/JSSPJ/article/view/10167. Acesso em: 6 dec. 2025.