http://repository.uhamka.ac.id/id/eprint/13522/
Absensi, BAP, Nilai
Hamid Al Jufri, Jufri
http://repository.uhamka.ac.id/id/eprint/13522/1/Absensi.pdf
Jurnal Ekonomi
http://repository.uhamka.ac.id/id/eprint/13522/
Absensi, BAP, Nilai
Hamid Al Jufri, Jufri
http://repository.uhamka.ac.id/id/eprint/13522/1/Absensi.pdf