http://e-repository.perpus.iainsalatiga.ac.id/18618
http://e-repository.perpus.iainsalatiga.ac.id/18101
http://e-repository.perpus.iainsalatiga.ac.id/18855
http://e-repository.perpus.iainsalatiga.ac.id/18163
http://e-repository.perpus.iainsalatiga.ac.id/18799
http://e-repository.perpus.iainsalatiga.ac.id/18422
http://e-repository.perpus.iainsalatiga.ac.id/19122