NG, S. F. .; CH’NG, P. E. .; CHEW, Y. M. .; NG, K. S. . Applying the Method of Lagrange Multipliers to Derive an Estimator for Unsampled Soil Properties. Scientific Research Journal, [S. l.], v. 11, n. 1, p. 15–28, 2014. DOI: 10.24191/srj.v11i1.9398. Disponível em: https://journal.uitm.edu.my/ojs/index.php/SRJ/article/view/3122. Acesso em: 5 nov. 2024.