RATNANINGSIH, DWI. “PIWULANG MORAL SAJRONE CARIYOSIPUN PAMBALANG TAMAKANGGITANE SUYITNA MARTAATMAJA(TINTINGAN SOSIOLOGI SASTRA)”. Jurnal Online Baradha, vol. 3, no. 3, May 2017, doi:10.26740/job.v3n3.p%p.