http://repository.uhamka.ac.id/id/eprint/10237/ amirudin, AM http://repository.uhamka.ac.id/id/eprint/10237/1/Book%20Chapter%20Pengantar%20Pendidikan.pdf Download di sini!
http://repository.uhamka.ac.id/id/eprint/10193/ Jupri, Abdul Rahman http://repository.uhamka.ac.id/id/eprint/10193/1/BAP%2C%20nilai%2C%20DH%20B.%20Indo%202.B.pdf Download di sini!