http://e-repository.perpus.iainsalatiga.ac.id/13288
http://e-repository.perpus.iainsalatiga.ac.id/13018
http://e-repository.perpus.iainsalatiga.ac.id/13298
http://e-repository.perpus.iainsalatiga.ac.id/13523
http://e-repository.perpus.iainsalatiga.ac.id/14126
http://e-repository.perpus.iainsalatiga.ac.id/14233
http://e-repository.perpus.iainsalatiga.ac.id/14169