VIDHYA, D.; YOGALAKSHMI, T.; VISALAKSHI, V. Fuzzy Rough G-Border and Fuzzy Rough G-Exterior in Fuzzy Rough Topological Groups. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.10, p. 970–973, 2018. DOI: 10.14419/ijet.v7i4.10.26637. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/26637.. Acesso em: 6 may. 2024.