http://e-repository.perpus.iainsalatiga.ac.id/13497
http://e-repository.perpus.iainsalatiga.ac.id/13548
http://e-repository.perpus.iainsalatiga.ac.id/9430
http://e-repository.perpus.iainsalatiga.ac.id/7893
http://e-repository.perpus.iainsalatiga.ac.id/9644
http://e-repository.perpus.iainsalatiga.ac.id/10068
http://e-repository.perpus.iainsalatiga.ac.id/9991
http://e-repository.perpus.iainsalatiga.ac.id/9926
http://e-repository.perpus.iainsalatiga.ac.id/9616