http://e-repository.perpus.iainsalatiga.ac.id/11743
http://e-repository.perpus.iainsalatiga.ac.id/11635
http://e-repository.perpus.iainsalatiga.ac.id/11664
http://e-repository.perpus.iainsalatiga.ac.id/11384
http://e-repository.perpus.iainsalatiga.ac.id/11235
http://e-repository.perpus.iainsalatiga.ac.id/11597
http://e-repository.perpus.iainsalatiga.ac.id/11519