U. JERSEENA; S. SYED ALI FATHIMA; K. ALLI. Some salient feature of topological simple ring. Malaya Journal of Matematik, India, v. 8, n. 04, p. 1912–1915, 2020. DOI: 10.26637/MJM0804/0096. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1789. Acesso em: 22 nov. 2024.