BAP, Daftar Kehadiran, dan Nilai Metode penelitian Luthpi, SafahiUniversitas Muhammadiyah Prof. DR. HAMKAhttp://repository.uhamka.ac.id/id/eprint/10298/1/BAP%2C%20Kehadiran%2C%20dan%20Nilai%20Metlit%206A.pdf Download di sini!