Perbedaan perilaku terlibat dalam interaksi ibu-anak usia toddler antara ibu berusia remaja yang mengalami kehamilan terencana dan kehamilan di luar pernikahan = Engagement behavior differences in mother child interaction between planned pregnancy adolescent mother and premarital pregnancy adolescent mother who owns child aged toddler / Indah Mawarni ([Fakultas Psikologi Universitas Indonesia, Fakultas Psikologi Universitas Indonesia], 2014)