http://e-repository.perpus.iainsalatiga.ac.id/12462
http://e-repository.perpus.iainsalatiga.ac.id/11532
http://e-repository.perpus.iainsalatiga.ac.id/12083
http://e-repository.perpus.iainsalatiga.ac.id/11710
http://e-repository.perpus.iainsalatiga.ac.id/12071
http://e-repository.perpus.iainsalatiga.ac.id/12146
http://e-repository.perpus.iainsalatiga.ac.id/11761
http://e-repository.perpus.iainsalatiga.ac.id/11804