http://e-repository.perpus.iainsalatiga.ac.id/13409
http://e-repository.perpus.iainsalatiga.ac.id/12816
http://e-repository.perpus.iainsalatiga.ac.id/12771
http://e-repository.perpus.iainsalatiga.ac.id/12495
http://e-repository.perpus.iainsalatiga.ac.id/12457
http://e-repository.perpus.iainsalatiga.ac.id/11855
c 1.2.3.4 olah
C 1.2.3.4.5 olah