http://e-repository.perpus.iainsalatiga.ac.id/11546
http://e-repository.perpus.iainsalatiga.ac.id/12021
http://e-repository.perpus.iainsalatiga.ac.id/12502
http://e-repository.perpus.iainsalatiga.ac.id/12733
http://e-repository.perpus.iainsalatiga.ac.id/12593
http://e-repository.perpus.iainsalatiga.ac.id/13221
http://e-repository.perpus.iainsalatiga.ac.id/13523