http://e-repository.perpus.iainsalatiga.ac.id/12131
http://e-repository.perpus.iainsalatiga.ac.id/12066
http://e-repository.perpus.iainsalatiga.ac.id/11735
http://e-repository.perpus.iainsalatiga.ac.id/12346
http://e-repository.perpus.iainsalatiga.ac.id/13535
http://e-repository.perpus.iainsalatiga.ac.id/13645
http://e-repository.perpus.iainsalatiga.ac.id/14366
http://e-repository.perpus.iainsalatiga.ac.id/14495