http://e-repository.perpus.iainsalatiga.ac.id/11049
http://e-repository.perpus.iainsalatiga.ac.id/10904
http://e-repository.perpus.iainsalatiga.ac.id/11792
http://e-repository.perpus.iainsalatiga.ac.id/11848
http://e-repository.perpus.iainsalatiga.ac.id/11223
http://e-repository.perpus.iainsalatiga.ac.id/10872
http://e-repository.perpus.iainsalatiga.ac.id/11029