P. MANIVANNAN; A. VADIVEL; G. SARAVANAKUMAR; V. CHANDRASEKAR. Nano generalized e-closure and nano generalized e-interior. Malaya Journal of Matematik, India, v. 8, n. 01, p. 89–98, 2020. DOI: 10.26637/MJM0801/0016. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1340. Acesso em: 21 nov. 2024.