http://e-repository.perpus.iainsalatiga.ac.id/9043
http://e-repository.perpus.iainsalatiga.ac.id/9392
http://e-repository.perpus.iainsalatiga.ac.id/9910
http://e-repository.perpus.iainsalatiga.ac.id/9627
http://e-repository.perpus.iainsalatiga.ac.id/9120
http://e-repository.perpus.iainsalatiga.ac.id/9438
http://e-repository.perpus.iainsalatiga.ac.id/9537