HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8739
http://e-repository.perpus.iainsalatiga.ac.id/8740
http://e-repository.perpus.iainsalatiga.ac.id/9543
http://e-repository.perpus.iainsalatiga.ac.id/9431
http://e-repository.perpus.iainsalatiga.ac.id/9848
http://e-repository.perpus.iainsalatiga.ac.id/9662