K. INDHIRA; V. M. CHANDRASEKARAN. Evaluating the Concept of Idempotent Separating Congruence on a Regular Semigroup with a Regular Idempotent. Contemporary Perspective on Science, Technology and Research Vol. 8, [S. l.], p. 1–9, 2024. DOI: 10.9734/bpi/cpstr/v8/7903E. Disponível em: https://stm.bookpi.org/CPSTR-V8/article/view/14048. Acesso em: 15 aug. 2026.