THAKUR, S. S.; RATHOR, C. P.; BAJPAI, J. P. Intuitionistic Fuzzy Semi δ-Preopen Sets and Intuitionistic Fuzzy Semi δ-Precontinuity. Journal of the Indonesian Mathematical Society, [S. l.], v. 27, n. 2, p. 212–227, 2021. DOI: 10.22342/jims.27.2.993.212-227. Disponível em: http://jims-a.org/index.php/jimsa/article/view/993. Acesso em: 24 apr. 2024.