http://e-repository.perpus.iainsalatiga.ac.id/19303
http://e-repository.perpus.iainsalatiga.ac.id/19388
http://e-repository.perpus.iainsalatiga.ac.id/18352
http://e-repository.perpus.iainsalatiga.ac.id/19315
http://e-repository.perpus.iainsalatiga.ac.id/19023
http://e-repository.perpus.iainsalatiga.ac.id/18910
http://e-repository.perpus.iainsalatiga.ac.id/19185