http://e-repository.perpus.iainsalatiga.ac.id/10059
http://e-repository.perpus.iainsalatiga.ac.id/9532
http://e-repository.perpus.iainsalatiga.ac.id/9485
http://e-repository.perpus.iainsalatiga.ac.id/10142
http://e-repository.perpus.iainsalatiga.ac.id/9294
http://e-repository.perpus.iainsalatiga.ac.id/12266
http://e-repository.perpus.iainsalatiga.ac.id/12340
http://e-repository.perpus.iainsalatiga.ac.id/11883