http://e-repository.perpus.iainsalatiga.ac.id/18939
http://e-repository.perpus.iainsalatiga.ac.id/18177
http://e-repository.perpus.iainsalatiga.ac.id/19292
http://e-repository.perpus.iainsalatiga.ac.id/19053
http://e-repository.perpus.iainsalatiga.ac.id/18299
http://e-repository.perpus.iainsalatiga.ac.id/19491
http://e-repository.perpus.iainsalatiga.ac.id/18269
http://e-repository.perpus.iainsalatiga.ac.id/19388