http://e-repository.perpus.iainsalatiga.ac.id/13690
http://e-repository.perpus.iainsalatiga.ac.id/13793
http://e-repository.perpus.iainsalatiga.ac.id/13677
http://e-repository.perpus.iainsalatiga.ac.id/13759
http://e-repository.perpus.iainsalatiga.ac.id/12472
http://e-repository.perpus.iainsalatiga.ac.id/11991
http://e-repository.perpus.iainsalatiga.ac.id/12050