http://e-repository.perpus.iainsalatiga.ac.id/11358
http://e-repository.perpus.iainsalatiga.ac.id/11505
http://e-repository.perpus.iainsalatiga.ac.id/12210
http://e-repository.perpus.iainsalatiga.ac.id/12355
http://e-repository.perpus.iainsalatiga.ac.id/12786
http://e-repository.perpus.iainsalatiga.ac.id/12770
http://e-repository.perpus.iainsalatiga.ac.id/13608
http://e-repository.perpus.iainsalatiga.ac.id/11030