http://e-repository.perpus.iainsalatiga.ac.id/10629
http://e-repository.perpus.iainsalatiga.ac.id/10766
http://e-repository.perpus.iainsalatiga.ac.id/11101
http://e-repository.perpus.iainsalatiga.ac.id/11104
http://e-repository.perpus.iainsalatiga.ac.id/11053
http://e-repository.perpus.iainsalatiga.ac.id/10959
http://e-repository.perpus.iainsalatiga.ac.id/10248