http://e-repository.perpus.iainsalatiga.ac.id/19034
http://e-repository.perpus.iainsalatiga.ac.id/18968
http://e-repository.perpus.iainsalatiga.ac.id/18578
http://e-repository.perpus.iainsalatiga.ac.id/17385
http://e-repository.perpus.iainsalatiga.ac.id/17125
http://e-repository.perpus.iainsalatiga.ac.id/16342
http://e-repository.perpus.iainsalatiga.ac.id/17776
http://e-repository.perpus.iainsalatiga.ac.id/17568
http://e-repository.perpus.iainsalatiga.ac.id/15850