BAP, Absensi, dan Nilai Akhir Public Speaking
http://repository.uhamka.ac.id/3985/
Martriwati, Martriwati
Martriwati, Martriwati BAP, Absensi, dan Nilai Akhir Public Speaking. Universitas Muhammadiyah Prof. Dr. HAMKA. (Unpublished)
http://repository.uhamka.ac.id/3985/1/BAP-ABSEN-NILAI%20Public%20Speaking%204AE.pdf