http://e-repository.perpus.iainsalatiga.ac.id/9081
http://e-repository.perpus.iainsalatiga.ac.id/9102
http://e-repository.perpus.iainsalatiga.ac.id/9553
http://e-repository.perpus.iainsalatiga.ac.id/10074
http://e-repository.perpus.iainsalatiga.ac.id/9933
http://e-repository.perpus.iainsalatiga.ac.id/9928
http://e-repository.perpus.iainsalatiga.ac.id/13499
http://e-repository.perpus.iainsalatiga.ac.id/13409