SARAVANAKUMAR, D.; KALAIVANI, N.; KRISHNAN, G. Sai Sundara. OPERATIONS PRE-CONTINUOUS MAPPINGS IN TOPOLOGICAL SPACES. Acta Scientiae et Intellectus, [S. l.], v. 4, n. 2, p. 30–42, 2024. Disponível em: https://actaint.com/index.php/pub/article/view/157. Acesso em: 5 dec. 2025.