http://e-repository.perpus.iainsalatiga.ac.id/12977
http://e-repository.perpus.iainsalatiga.ac.id/13065
http://e-repository.perpus.iainsalatiga.ac.id/13096
http://e-repository.perpus.iainsalatiga.ac.id/13015
http://e-repository.perpus.iainsalatiga.ac.id/13036
http://e-repository.perpus.iainsalatiga.ac.id/13041
http://e-repository.perpus.iainsalatiga.ac.id/13017