http://repository.uhamka.ac.id/4000/
Herwin, Kurniawan
Herwin, Kurniawan BAP, Presensi, Nilai. FEB UHAMKA. (Unpublished)
http://repository.uhamka.ac.id/4000/1/AKM.pdf
Pendidikan Dasar
http://repository.uhamka.ac.id/4000/
Herwin, Kurniawan
Herwin, Kurniawan BAP, Presensi, Nilai. FEB UHAMKA. (Unpublished)
http://repository.uhamka.ac.id/4000/1/AKM.pdf