Tarvydas, P., and A. Noreika. “Usability Evaluation of Finite Element Method Equation Solvers”. Elektronika ir Elektrotechnika 74, no. 2 (February 1, 2007): 13–16. Accessed April 11, 2026. https://eejournal.ktu.lt/index.php/elt/article/view/10350.