http://e-repository.perpus.iainsalatiga.ac.id/11918
http://e-repository.perpus.iainsalatiga.ac.id/11641
http://e-repository.perpus.iainsalatiga.ac.id/11656
http://e-repository.perpus.iainsalatiga.ac.id/13064
http://e-repository.perpus.iainsalatiga.ac.id/13409
http://e-repository.perpus.iainsalatiga.ac.id/13233
http://e-repository.perpus.iainsalatiga.ac.id/13143
http://e-repository.perpus.iainsalatiga.ac.id/12771