Hubungan bullying dengan perilaku bunuh diri pada pelajar SMP dan SMA di Indonesia tahun 2015 (Analisis data global school based health survey Indonesia 2015) = Association between bullying and Suicidal Behavior among High School students in Indonesia 2015 (Analysis of global school-based student health survey Indonesia 2015).

Determinan Perilaku Hubungan Seksual Pranikah Pada Pelajar SMP dan Pelajar SMA di Indonesia (Analisis Data Global School-based Student Health Survey 2015) = Determinants of Premarital Sexual Behavior Among Middle School Students and High School Students in Indonesia (Analysis of Global School-based Student Health Survey 2015)

Analisis faktor-faktor yang berhubungan dengan gejala depresi pada pelajar SMP dan SMA di Indonesia: analisis data Global School Based-Student Health Survey Indonesia 2015 = Analysis of factors associated with symptoms of depression in middle and senior high school students in Indonesia: analysis of Global School-Based Student Health Survey Indonesia 2015

Hubungan antara kebahagiaan psikologis dan ideasi bunuh diri pada siswa SMA di Kabupaten Gunung Kidul = The relationship between psychological well being and suicide ideation among high school student in Gunung Kidul Regency

Faktor-faktor yang berhubungan dengan lama waktu sedentari pada remaja di Indonesia : analisis data GSHS 2015 = Factors associated with sedentary behavior among adolescents in Indonesia : data analysis of GSHS 2015