@misc{repository30495,
       publisher = {English Language Education Study Program Sanata Dharma University, Yogyakarta},
           title = {CHECK ORIGINALITY OF STUDENTS' PERCEPTIONS OF FLIPPED CLASSROOM IN LEARNING GRAMMAR AT UNIVERSITY OF MUHAMMADIYAH PROF. DR.HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/30495/},
          author = {Tiarsiwi, Fidaniar and Apriany, Linda}
}