http://e-repository.perpus.iainsalatiga.ac.id/14749
http://e-repository.perpus.iainsalatiga.ac.id/14725
http://e-repository.perpus.iainsalatiga.ac.id/14530
http://e-repository.perpus.iainsalatiga.ac.id/14584
http://e-repository.perpus.iainsalatiga.ac.id/14566
http://e-repository.perpus.iainsalatiga.ac.id/13873
http://e-repository.perpus.iainsalatiga.ac.id/14198