http://e-repository.perpus.iainsalatiga.ac.id/18435
http://e-repository.perpus.iainsalatiga.ac.id/18604
http://e-repository.perpus.iainsalatiga.ac.id/18498
http://e-repository.perpus.iainsalatiga.ac.id/18672
http://e-repository.perpus.iainsalatiga.ac.id/18480
http://e-repository.perpus.iainsalatiga.ac.id/18242
http://e-repository.perpus.iainsalatiga.ac.id/17975
http://e-repository.perpus.iainsalatiga.ac.id/18385