http://e-repository.perpus.iainsalatiga.ac.id/17414
http://e-repository.perpus.iainsalatiga.ac.id/17426
http://e-repository.perpus.iainsalatiga.ac.id/17439
http://e-repository.perpus.iainsalatiga.ac.id/17443
http://e-repository.perpus.iainsalatiga.ac.id/16205
http://e-repository.perpus.iainsalatiga.ac.id/16304
http://e-repository.perpus.iainsalatiga.ac.id/16381
http://e-repository.perpus.iainsalatiga.ac.id/16048