http://e-repository.perpus.iainsalatiga.ac.id/17498
http://e-repository.perpus.iainsalatiga.ac.id/17707
http://e-repository.perpus.iainsalatiga.ac.id/17097
http://e-repository.perpus.iainsalatiga.ac.id/17098
http://e-repository.perpus.iainsalatiga.ac.id/17187
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17636