http://e-repository.perpus.iainsalatiga.ac.id/14438
http://e-repository.perpus.iainsalatiga.ac.id/14725
http://e-repository.perpus.iainsalatiga.ac.id/14566
http://e-repository.perpus.iainsalatiga.ac.id/13993
http://e-repository.perpus.iainsalatiga.ac.id/14291
http://e-repository.perpus.iainsalatiga.ac.id/12959
http://e-repository.perpus.iainsalatiga.ac.id/14749
http://e-repository.perpus.iainsalatiga.ac.id/14306