TY - UNPB N1 - Unpublished AV - public TI - ST dan Artikel Representation of Indonesian Speech Activities in Classroom Learning: A Study of Communication Ethnography A1 - Rr., Sulistyawati UR - http://repository.uhamka.ac.id/id/eprint/42531/ ID - repository42531 PB - Universitas Muhammadiyah Prof. DR. HAMKA ER -