http://e-repository.perpus.iainsalatiga.ac.id/19147
http://e-repository.perpus.iainsalatiga.ac.id/19165
http://e-repository.perpus.iainsalatiga.ac.id/18027
http://e-repository.perpus.iainsalatiga.ac.id/18689
http://e-repository.perpus.iainsalatiga.ac.id/18012
http://e-repository.perpus.iainsalatiga.ac.id/18191
http://e-repository.perpus.iainsalatiga.ac.id/18279