http://e-repository.perpus.iainsalatiga.ac.id/14499
http://e-repository.perpus.iainsalatiga.ac.id/14568
http://e-repository.perpus.iainsalatiga.ac.id/13813
http://e-repository.perpus.iainsalatiga.ac.id/14106
http://e-repository.perpus.iainsalatiga.ac.id/13907
http://e-repository.perpus.iainsalatiga.ac.id/13950
http://e-repository.perpus.iainsalatiga.ac.id/14032
http://e-repository.perpus.iainsalatiga.ac.id/14175