http://e-repository.perpus.iainsalatiga.ac.id/10059
http://e-repository.perpus.iainsalatiga.ac.id/10031
http://e-repository.perpus.iainsalatiga.ac.id/9650
http://e-repository.perpus.iainsalatiga.ac.id/10452
http://e-repository.perpus.iainsalatiga.ac.id/10485
http://e-repository.perpus.iainsalatiga.ac.id/10675
http://e-repository.perpus.iainsalatiga.ac.id/10318
http://e-repository.perpus.iainsalatiga.ac.id/11376