TY - UNPB UR - http://repository.uhamka.ac.id/id/eprint/42512/ AV - public A1 - Rr., Sulistyawati TI - SK, BAP, DH, DN SOSIOLINGUSTIK 5A ID - repository42512 N1 - Unpublished PB - Universitas Muhammadiyah Prof. DR. HAMKA ER -