@unpublished{repository23700,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
           title = {Turnitin - Critical Thinking Tasks Manifested in Indonesian Language Textbooks for Senior Secondary Students},
             url = {http://repository.uhamka.ac.id/id/eprint/23700/},
          author = {Solihati, Nani and Hikmat, Ade}
}