Hubungan berat badan berlebih dengan kualitas tidur pada remaja usia 16-18 tahun di Jakarta Selatan = Correlation of overweight condition and sleep quality in 16-18 years old teenagers in South Jakarta

Hubungan kebiasaan bermain tanah dengan kejadian kecacingan pada siswa SD "X" di Cilincing Jakarta Utara = Relationship playing games on soil habit with worm infections in Elementary School student X Cilincing North Jakarta

Hubungan Tingkat Stres dengan Intensitas Bermain Online Game pada Mahasiswa Universitas Indonesia di Masa Pandemi COVID-19 = The Relationship between Stress Levels and the Intensity of Playing Online Games at University of Indonesia Students During the Covid 19 Pandemic

Hubungan kebiasaan bermain video game dengan tingkat motivasi belajar pada anak usia sekolah = Correlation between the habit of playing video game and the level of learning motivation in school-age children

Hubungan kualitas tidur dengan kelelahan kerja pada pengemudi ojek online di Kota Depok = Relation between sleep quality and work fatigue among online motorcycle driver in Depok City