http://e-repository.perpus.iainsalatiga.ac.id/14962
http://e-repository.perpus.iainsalatiga.ac.id/15167
http://e-repository.perpus.iainsalatiga.ac.id/15248
http://e-repository.perpus.iainsalatiga.ac.id/13702
http://e-repository.perpus.iainsalatiga.ac.id/13978
http://e-repository.perpus.iainsalatiga.ac.id/13768
http://e-repository.perpus.iainsalatiga.ac.id/14029