http://e-repository.perpus.iainsalatiga.ac.id/14361
http://e-repository.perpus.iainsalatiga.ac.id/14332
http://e-repository.perpus.iainsalatiga.ac.id/14382
http://e-repository.perpus.iainsalatiga.ac.id/13845
http://e-repository.perpus.iainsalatiga.ac.id/13903
http://e-repository.perpus.iainsalatiga.ac.id/14568
http://e-repository.perpus.iainsalatiga.ac.id/14499