http://e-repository.perpus.iainsalatiga.ac.id/11863
http://e-repository.perpus.iainsalatiga.ac.id/11017
http://e-repository.perpus.iainsalatiga.ac.id/10814
http://e-repository.perpus.iainsalatiga.ac.id/10813
http://e-repository.perpus.iainsalatiga.ac.id/10821
http://e-repository.perpus.iainsalatiga.ac.id/10323
http://e-repository.perpus.iainsalatiga.ac.id/11400
http://e-repository.perpus.iainsalatiga.ac.id/10334