http://e-repository.perpus.iainsalatiga.ac.id/19097
http://e-repository.perpus.iainsalatiga.ac.id/19302
http://e-repository.perpus.iainsalatiga.ac.id/19343
http://e-repository.perpus.iainsalatiga.ac.id/18841
http://e-repository.perpus.iainsalatiga.ac.id/19323
http://e-repository.perpus.iainsalatiga.ac.id/19432
http://e-repository.perpus.iainsalatiga.ac.id/19167
http://e-repository.perpus.iainsalatiga.ac.id/19010