Laguna, Javier Rodriguez Rodriguez, and Manuel Pancorbo Castro. “Online Manual on Numerical Computation”. New Trends and Issues Proceedings on Humanities and Social Sciences 4, no. 5 (August 2, 2017): 17–22. Accessed November 22, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/2668.