http://e-repository.perpus.iainsalatiga.ac.id/12145
http://e-repository.perpus.iainsalatiga.ac.id/12228
http://e-repository.perpus.iainsalatiga.ac.id/12260
http://e-repository.perpus.iainsalatiga.ac.id/12294
http://e-repository.perpus.iainsalatiga.ac.id/12072
http://e-repository.perpus.iainsalatiga.ac.id/12319
http://e-repository.perpus.iainsalatiga.ac.id/12146