http://e-repository.perpus.iainsalatiga.ac.id/17449
http://e-repository.perpus.iainsalatiga.ac.id/17392
http://e-repository.perpus.iainsalatiga.ac.id/17447
http://e-repository.perpus.iainsalatiga.ac.id/17761
http://e-repository.perpus.iainsalatiga.ac.id/17588
http://e-repository.perpus.iainsalatiga.ac.id/17439
http://e-repository.perpus.iainsalatiga.ac.id/17337