http://e-repository.perpus.iainsalatiga.ac.id/14306
http://e-repository.perpus.iainsalatiga.ac.id/14128
http://e-repository.perpus.iainsalatiga.ac.id/14169
http://e-repository.perpus.iainsalatiga.ac.id/14174
http://e-repository.perpus.iainsalatiga.ac.id/10963
http://e-repository.perpus.iainsalatiga.ac.id/11455
http://e-repository.perpus.iainsalatiga.ac.id/11248
http://e-repository.perpus.iainsalatiga.ac.id/10787