http://e-repository.perpus.iainsalatiga.ac.id/13797
http://e-repository.perpus.iainsalatiga.ac.id/13695
http://e-repository.perpus.iainsalatiga.ac.id/13589
http://e-repository.perpus.iainsalatiga.ac.id/11777
http://e-repository.perpus.iainsalatiga.ac.id/10904
http://e-repository.perpus.iainsalatiga.ac.id/12316
http://e-repository.perpus.iainsalatiga.ac.id/11737
http://e-repository.perpus.iainsalatiga.ac.id/11680