http://e-repository.perpus.iainsalatiga.ac.id/11251
http://e-repository.perpus.iainsalatiga.ac.id/11085
http://e-repository.perpus.iainsalatiga.ac.id/11408
http://e-repository.perpus.iainsalatiga.ac.id/11404
http://e-repository.perpus.iainsalatiga.ac.id/11853
http://e-repository.perpus.iainsalatiga.ac.id/12027
http://e-repository.perpus.iainsalatiga.ac.id/11235
http://e-repository.perpus.iainsalatiga.ac.id/11501