http://e-repository.perpus.iainsalatiga.ac.id/19834
http://e-repository.perpus.iainsalatiga.ac.id/18688
http://e-repository.perpus.iainsalatiga.ac.id/17947
http://e-repository.perpus.iainsalatiga.ac.id/17523
http://e-repository.perpus.iainsalatiga.ac.id/17381
http://e-repository.perpus.iainsalatiga.ac.id/17457
http://e-repository.perpus.iainsalatiga.ac.id/17708
http://e-repository.perpus.iainsalatiga.ac.id/17322