http://e-repository.perpus.iainsalatiga.ac.id/11416
http://e-repository.perpus.iainsalatiga.ac.id/11226
http://e-repository.perpus.iainsalatiga.ac.id/11053
http://e-repository.perpus.iainsalatiga.ac.id/10777
http://e-repository.perpus.iainsalatiga.ac.id/11761
http://e-repository.perpus.iainsalatiga.ac.id/11971
http://e-repository.perpus.iainsalatiga.ac.id/12306
http://e-repository.perpus.iainsalatiga.ac.id/12151