http://e-repository.perpus.iainsalatiga.ac.id/14499
http://e-repository.perpus.iainsalatiga.ac.id/14568
http://e-repository.perpus.iainsalatiga.ac.id/14242
http://e-repository.perpus.iainsalatiga.ac.id/14042
http://e-repository.perpus.iainsalatiga.ac.id/14032
http://e-repository.perpus.iainsalatiga.ac.id/13966
http://e-repository.perpus.iainsalatiga.ac.id/13905