http://e-repository.perpus.iainsalatiga.ac.id/13559
http://e-repository.perpus.iainsalatiga.ac.id/13551
http://e-repository.perpus.iainsalatiga.ac.id/13700
http://e-repository.perpus.iainsalatiga.ac.id/13660
http://e-repository.perpus.iainsalatiga.ac.id/13639
http://e-repository.perpus.iainsalatiga.ac.id/13835
http://e-repository.perpus.iainsalatiga.ac.id/13833
http://e-repository.perpus.iainsalatiga.ac.id/13918