http://e-repository.perpus.iainsalatiga.ac.id/18218
http://e-repository.perpus.iainsalatiga.ac.id/18409
http://e-repository.perpus.iainsalatiga.ac.id/17635
http://e-repository.perpus.uinsalatiga.ac.id/17916/
http://e-repository.perpus.iainsalatiga.ac.id/18097
http://e-repository.perpus.iainsalatiga.ac.id/18016
http://e-repository.perpus.iainsalatiga.ac.id/18752
http://e-repository.perpus.iainsalatiga.ac.id/18588