http://e-repository.perpus.iainsalatiga.ac.id/10762
http://e-repository.perpus.iainsalatiga.ac.id/11253
http://e-repository.perpus.iainsalatiga.ac.id/11000
http://e-repository.perpus.iainsalatiga.ac.id/10831
http://e-repository.perpus.iainsalatiga.ac.id/10666
http://e-repository.perpus.iainsalatiga.ac.id/10693
http://e-repository.perpus.iainsalatiga.ac.id/10245