http://e-repository.perpus.iainsalatiga.ac.id/12042
http://e-repository.perpus.iainsalatiga.ac.id/11870
http://e-repository.perpus.iainsalatiga.ac.id/11617
http://e-repository.perpus.iainsalatiga.ac.id/11765
http://e-repository.perpus.iainsalatiga.ac.id/11032
http://e-repository.perpus.iainsalatiga.ac.id/11348
http://e-repository.perpus.iainsalatiga.ac.id/11438
http://e-repository.perpus.iainsalatiga.ac.id/11800