http://e-repository.perpus.iainsalatiga.ac.id/8189/
http://e-repository.perpus.iainsalatiga.ac.id/8375
http://e-repository.perpus.iainsalatiga.ac.id/8754
http://e-repository.perpus.iainsalatiga.ac.id/8644
http://e-repository.perpus.iainsalatiga.ac.id/8382
http://e-repository.perpus.iainsalatiga.ac.id/8782
http://e-repository.perpus.iainsalatiga.ac.id/8792
http://e-repository.perpus.iainsalatiga.ac.id/8793
http://e-repository.perpus.iainsalatiga.ac.id/8919