SRIPATMI, S.; SEPTRIANA ANWAR, Y. PERUMUMAN LEMMA SNAKE DAN LEMMA LIMA. Jurnal Pijar Mipa, [S. l.], v. 10, n. 2, 2015. DOI: 10.29303/jpm.v10i2.34. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/34. Acesso em: 31 jan. 2023.