http://e-repository.perpus.iainsalatiga.ac.id/13242
http://e-repository.perpus.iainsalatiga.ac.id/13383
http://e-repository.perpus.iainsalatiga.ac.id/13588
http://e-repository.perpus.iainsalatiga.ac.id/13673
http://e-repository.perpus.iainsalatiga.ac.id/13750
http://e-repository.perpus.iainsalatiga.ac.id/14330
http://e-repository.perpus.iainsalatiga.ac.id/14008
http://e-repository.perpus.iainsalatiga.ac.id/14764