Hubungan tingkat stres dengan tingkat kecanduan smartphone pada mahasiswa yang sedang mengerjakan skripsi = Relationship between stres levels and smartphone addiction levels in students who are currently working on a thesis

Peran Smartphone Addiction terhadap Prokrastinasi Akademik pada mahasiswa program sarjana = The role of Smartphone Addiction on Academic Procrastination in undergraduate students

Penerapan prinsip-prinslp cognitive behavior therapy dalam penanganan anak dengan masalah kurang percaya diri = The application of cognitive behavioral therapy principles on a child with self­ confidence insufficiency

Hubungan Kepercayaan Diri Remaja dan Kedekatan Orang Tua dengan Ide Bunuh Diri = The Relationship between Self Confidence and Parent Attachment in Adolescents with Suicide Ideation

The influence of integrated mental skill training in enhancing self confidence of pplp DKI Jakarta taekwondoin