http://e-repository.perpus.iainsalatiga.ac.id/18319
http://e-repository.perpus.iainsalatiga.ac.id/18532
http://e-repository.perpus.iainsalatiga.ac.id/18677
http://e-repository.perpus.iainsalatiga.ac.id/20001
http://e-repository.perpus.iainsalatiga.ac.id/18999
http://e-repository.perpus.iainsalatiga.ac.id/19350
http://e-repository.perpus.iainsalatiga.ac.id/19002
http://e-repository.perpus.iainsalatiga.ac.id/20450