http://e-repository.perpus.iainsalatiga.ac.id/19120
http://e-repository.perpus.iainsalatiga.ac.id/18705
http://e-repository.perpus.iainsalatiga.ac.id/18643
http://e-repository.perpus.iainsalatiga.ac.id/18218
http://e-repository.perpus.iainsalatiga.ac.id/17676
http://e-repository.perpus.iainsalatiga.ac.id/17723
http://e-repository.perpus.iainsalatiga.ac.id/17706
http://e-repository.perpus.iainsalatiga.ac.id/17407