Hubungan antara Aktivitas Fisik, Ansietas, dan Kualitas Tidur dengan Premenstrual Syndrome pada Mahasiswa Reguler = The Correlation between Physical Activity, Anxiety, and Sleep Quality with Premenstrual Syndrome among Regular University Students

Hubungan aktivitas fisik dengan kenyamanan: kualitas tidur pada mahasiswa Universitas Indonesia = The correlation between physical activity and sleep quality among students in Universitas Indonesia

Hubungan konsumsi kopi, higiene tidur, tingkat kecemasan, dan tingkat kelelahan terhadap kualitas tidur mahasiswa S1 reguler Fakultas Kesehatan Masyarakat Universitas Indonesia = The association of coffee consumption, sleep hygiene, anxiety level, and fatigue level to the sleep quality of regular undergraduate students of the Faculty of Public Health Universitas Indonesia

Hubungan stres akademik dengan kualitas tidur pada Mahasiswa Program Sarjana Reguler Fakultas Ilmu Keperawatan Universitas Indonesia = The relation between academic stress and sleep quality in Students of The Regular Undergraduate Program Faculty of Nursing University of Indonesia.

Hubungan antara kejadian excessive daytime sleepiness eds dan kualitas tidur pada mahasiswa baru program sarjana reguler Rumpun Ilmu Kesehatan Universitas Indonesia = The relationship between excessive daytime sleepiness and sleep quality in first year student of the regular undergraduate program at clumps of Health Sciences University of Indonesia