http://e-repository.perpus.iainsalatiga.ac.id/18276
http://e-repository.perpus.iainsalatiga.ac.id/17923
http://e-repository.perpus.iainsalatiga.ac.id/17696
http://e-repository.perpus.iainsalatiga.ac.id/17523
http://e-repository.perpus.iainsalatiga.ac.id/17475
http://e-repository.perpus.iainsalatiga.ac.id/17456
http://e-repository.perpus.iainsalatiga.ac.id/17381