http://e-repository.perpus.iainsalatiga.ac.id/17111
http://e-repository.perpus.iainsalatiga.ac.id/17517
http://e-repository.perpus.iainsalatiga.ac.id/17623
http://e-repository.perpus.iainsalatiga.ac.id/17526
http://e-repository.perpus.iainsalatiga.ac.id/17583
http://e-repository.perpus.iainsalatiga.ac.id/17505
http://e-repository.perpus.iainsalatiga.ac.id/13339
http://e-repository.perpus.iainsalatiga.ac.id/17789