@phdthesis{repounp35374,
           title = {Students Ability in Using Context Clues in Comprehending English Texts: The Study at Third Year Senior High School Students of SMA 4 Padang},
            year = {2009},
          school = {Universitas Negeri Padang},
             url = {https://repository.unp.ac.id/id/eprint/35374/},
          author = {Satriyani, Lina}
}