SOLUTION OF CONFINED SEEPAGE PROBLEMS BELOW HYDRAULIC STRUCTURES BY FINITE ELEMENT METHOD. Nigerian Journal of Technology, [S. l.], v. 9, n. 1, p. 55–67, 2002. DOI: 10.4314/njt.91.389. Disponível em: https://nijotech.com/index.php/nijotech/article/view/389. Acesso em: 16 apr. 2026.