http://e-repository.perpus.iainsalatiga.ac.id/12116
http://e-repository.perpus.iainsalatiga.ac.id/11980
http://e-repository.perpus.iainsalatiga.ac.id/12105
http://e-repository.perpus.iainsalatiga.ac.id/11562
http://e-repository.perpus.iainsalatiga.ac.id/11657
http://e-repository.perpus.iainsalatiga.ac.id/13007
http://e-repository.perpus.iainsalatiga.ac.id/13181
http://e-repository.perpus.iainsalatiga.ac.id/13393