http://e-repository.perpus.iainsalatiga.ac.id/11779
http://e-repository.perpus.iainsalatiga.ac.id/12523
http://e-repository.perpus.iainsalatiga.ac.id/12884
http://e-repository.perpus.iainsalatiga.ac.id/12893
http://e-repository.perpus.iainsalatiga.ac.id/13065
http://e-repository.perpus.iainsalatiga.ac.id/13096
http://e-repository.perpus.iainsalatiga.ac.id/13074