HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8422
http://e-repository.perpus.iainsalatiga.ac.id/10439
http://e-repository.perpus.iainsalatiga.ac.id/10584
http://e-repository.perpus.iainsalatiga.ac.id/10592
http://e-repository.perpus.iainsalatiga.ac.id/10418
http://e-repository.perpus.iainsalatiga.ac.id/10591