Abreu, Paulo, Manuel Romano Barbosa, and António Mendes Lopes. “Experiments With a Virtual Lab for Industrial Robots Programming”. International Journal of Online and Biomedical Engineering (iJOE) 11, no. 5 (September 24, 2015): pp. 10–16. Accessed April 28, 2024. https://online-journals.org/index.php/i-joe/article/view/4752.