http://e-repository.perpus.iainsalatiga.ac.id/10638
http://e-repository.perpus.iainsalatiga.ac.id/10586
http://e-repository.perpus.iainsalatiga.ac.id/10190
http://e-repository.perpus.iainsalatiga.ac.id/9256
HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8422
http://e-repository.perpus.iainsalatiga.ac.id/7960