http://e-repository.perpus.iainsalatiga.ac.id/12072
http://e-repository.perpus.iainsalatiga.ac.id/12518
http://e-repository.perpus.iainsalatiga.ac.id/12087
http://e-repository.perpus.iainsalatiga.ac.id/12258
http://e-repository.perpus.iainsalatiga.ac.id/12524
http://e-repository.perpus.iainsalatiga.ac.id/12481
http://e-repository.perpus.iainsalatiga.ac.id/9659
http://e-repository.perpus.iainsalatiga.ac.id/12520