http://e-repository.perpus.iainsalatiga.ac.id/9200
http://e-repository.perpus.iainsalatiga.ac.id/9174
http://e-repository.perpus.iainsalatiga.ac.id/9203
http://e-repository.perpus.iainsalatiga.ac.id/9240
http://e-repository.perpus.iainsalatiga.ac.id/9265
http://e-repository.perpus.iainsalatiga.ac.id/9568
http://e-repository.perpus.iainsalatiga.ac.id/9867
http://e-repository.perpus.iainsalatiga.ac.id/9470