http://e-repository.perpus.iainsalatiga.ac.id/9276
HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8794
http://e-repository.perpus.iainsalatiga.ac.id/8442
HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/10128
http://e-repository.perpus.iainsalatiga.ac.id/8024