Al Omar, A., and J. M. Prado. “Application of Processing Maps in the Optimization of the Parameters of a Hot Working Process Part 1. Theoretical Review”. Revista de Metalurgia 33, no. 2 (April 30, 1997): 89–100. Accessed April 20, 2024. https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/867.