http://e-repository.perpus.iainsalatiga.ac.id/18137
http://e-repository.perpus.iainsalatiga.ac.id/19251
http://e-repository.perpus.iainsalatiga.ac.id/19937
c. 1-9 sdh,c10.blum olah
http://e-repository.perpus.iainsalatiga.ac.id/11202
http://e-repository.perpus.iainsalatiga.ac.id/11312