http://e-repository.perpus.iainsalatiga.ac.id/17544
http://e-repository.perpus.iainsalatiga.ac.id/13180
http://e-repository.perpus.iainsalatiga.ac.id/17373
http://e-repository.perpus.iainsalatiga.ac.id/18779
http://e-repository.perpus.iainsalatiga.ac.id/18658
http://e-repository.perpus.iainsalatiga.ac.id/18150
http://e-repository.perpus.iainsalatiga.ac.id/18133
http://e-repository.perpus.iainsalatiga.ac.id/18447