Sari, R. P.; Rotinsulu, D. J.; Fitriany, E. Hubungan Indeks Massa Tubuh dan Lingkar Pinggang dengan Kualitas Tidur Mahasiswa Preklinik Program Studi Kedokteran, Fakultas Kedokteran Universitas Mulawarman: Relationship between Body Mass Index and Waist Circumference with Sleep Quality of Pre-clinical Students in Medical Study Program, Faculty of Medicine, Mulawarman University. J. Sains. Kes 2024, 3 (3), 417-423.