http://e-repository.perpus.iainsalatiga.ac.id/17991
http://e-repository.perpus.iainsalatiga.ac.id/18197
http://e-repository.perpus.iainsalatiga.ac.id/18218
http://e-repository.perpus.iainsalatiga.ac.id/18622
http://e-repository.perpus.iainsalatiga.ac.id/18432
http://e-repository.perpus.iainsalatiga.ac.id/19294
http://e-repository.perpus.iainsalatiga.ac.id/18112
http://e-repository.perpus.iainsalatiga.ac.id/19136