http://e-repository.perpus.iainsalatiga.ac.id/12263
http://e-repository.perpus.iainsalatiga.ac.id/11737
http://e-repository.perpus.iainsalatiga.ac.id/11497
http://e-repository.perpus.iainsalatiga.ac.id/11702
http://e-repository.perpus.iainsalatiga.ac.id/11675
http://e-repository.perpus.iainsalatiga.ac.id/11692
http://e-repository.perpus.iainsalatiga.ac.id/11716
http://e-repository.perpus.iainsalatiga.ac.id/11598