http://e-repository.perpus.iainsalatiga.ac.id/13048
http://e-repository.perpus.iainsalatiga.ac.id/17808
http://e-repository.perpus.iainsalatiga.ac.id/17836
http://e-repository.perpus.iainsalatiga.ac.id/18808
http://e-repository.perpus.iainsalatiga.ac.id/18507
http://e-repository.perpus.iainsalatiga.ac.id/18009
http://e-repository.perpus.iainsalatiga.ac.id/18828
http://e-repository.perpus.iainsalatiga.ac.id/10895