http://e-repository.perpus.iainsalatiga.ac.id/9095
http://e-repository.perpus.iainsalatiga.ac.id/9218
http://e-repository.perpus.iainsalatiga.ac.id/9368
http://e-repository.perpus.iainsalatiga.ac.id/7811
http://e-repository.perpus.iainsalatiga.ac.id/9315
http://e-repository.perpus.iainsalatiga.ac.id/9150
http://e-repository.perpus.iainsalatiga.ac.id/9782
http://e-repository.perpus.iainsalatiga.ac.id/9968