@techreport{SisLab3203,
          number = {UET-FIT-2018xyz},
            type = {Technical Report},
           title = {"Smart Codefun": A tool supporting programming skills for students},
          author = {Duc Toan Tran and Ngoc Hung Pham},
       publisher = {VNU University of Engineering and Technology},
            year = {2018},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3203/}
}