http://e-repository.perpus.iainsalatiga.ac.id/11600
http://e-repository.perpus.iainsalatiga.ac.id/12092
http://e-repository.perpus.iainsalatiga.ac.id/12093
http://e-repository.perpus.iainsalatiga.ac.id/12175
http://e-repository.perpus.iainsalatiga.ac.id/11909
http://e-repository.perpus.iainsalatiga.ac.id/12037
http://e-repository.perpus.iainsalatiga.ac.id/12027
http://e-repository.perpus.iainsalatiga.ac.id/11473