P. GOMATHI SUNDARI; R. MUTHU VIJAYALAKSHMI; N. RAJESH. Soft Precompactness via Soft Ideals. International Journal of Mathematics And its Applications, [S. l.], v. 7, n. 1, p. 203–210, 2019. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/283. Acesso em: 3 may. 2024.