HILDA AYU TANIA; ANA FRESIA; TAUFIK DELFIAN. The Relationship Between Sleep Quality and Learning Concentration in Medical Students at Prima Indonesia University Class of 2022. International Journal of Health and Pharmaceutical (IJHP), [S. l.], v. 5, n. 4, p. 753–766, 2025. DOI: 10.51601/ijhp.v5i4.478. Disponível em: https://ijhp.net/index.php/IJHP/article/view/478. Acesso em: 23 mar. 2026.