http://e-repository.perpus.iainsalatiga.ac.id/15241
http://e-repository.perpus.iainsalatiga.ac.id/15172
http://e-repository.perpus.iainsalatiga.ac.id/14355
http://e-repository.perpus.iainsalatiga.ac.id/14499
http://e-repository.perpus.iainsalatiga.ac.id/14568
http://e-repository.perpus.iainsalatiga.ac.id/14450
http://e-repository.perpus.iainsalatiga.ac.id/14452
http://e-repository.perpus.iainsalatiga.ac.id/13845