Ika Kurnia Astuti, a. (2009). Hubungan kelompok teman sebaya (peer group) dengan perilaku berpacaran pada remaja di SMA Negeri 90 Jakarta Selatan = The relation between peer groups with behaviour of have an affair in adolescents at Jakarta's 90 Senior High School. Fakultas Ilmu Keperawatan Universitas Indonesia.
Chicago Style CitationIka Kurnia Astuti, author. Hubungan Kelompok Teman Sebaya (peer Group) Dengan Perilaku Berpacaran Pada Remaja Di SMA Negeri 90 Jakarta Selatan = The Relation between Peer Groups With Behaviour of Have an Affair in Adolescents At Jakarta's 90 Senior High School. Fakultas Ilmu Keperawatan Universitas Indonesia, 2009.
MLA CitationIka Kurnia Astuti, author. Hubungan Kelompok Teman Sebaya (peer Group) Dengan Perilaku Berpacaran Pada Remaja Di SMA Negeri 90 Jakarta Selatan = The Relation between Peer Groups With Behaviour of Have an Affair in Adolescents At Jakarta's 90 Senior High School. Fakultas Ilmu Keperawatan Universitas Indonesia, 2009.