http://e-repository.perpus.iainsalatiga.ac.id/19985
http://e-repository.perpus.iainsalatiga.ac.id/19798
http://e-repository.perpus.iainsalatiga.ac.id/18382
http://e-repository.perpus.iainsalatiga.ac.id/17869
http://e-repository.perpus.iainsalatiga.ac.id/18389
http://e-repository.perpus.iainsalatiga.ac.id/18412
http://e-repository.perpus.iainsalatiga.ac.id/18215
http://e-repository.perpus.iainsalatiga.ac.id/18835