http://e-repository.perpus.iainsalatiga.ac.id/14365
http://e-repository.perpus.iainsalatiga.ac.id/14343
http://e-repository.perpus.iainsalatiga.ac.id/13851
http://e-repository.perpus.iainsalatiga.ac.id/16298
http://e-repository.perpus.iainsalatiga.ac.id/16313
C1 olah
C.1-3 olah