Analisis kesalahan morfosintaksis bahasa jerman dan kemahiran menulis berdasarkan ketepatan gramatika level a2 pada karangan mahasiswa program studi jerman universitas indonesia tahun akademik 2012/2013 = An analysis of german morphosyntax and capability of writing based on appropriate grammatical level a2 on students of german studies of university of indonesia s essays of the academic year 2012 2013 / Erfadila Pranata Damanik - Damanik, Erfadila Pranata, author (2014)