Ferrando-Rocher, Miguel, and Stephan Marini. “Promoting Students’ Soft Skills in a Telecommunication Engineering Course With an Elevator Pitch Activity”. International Journal of Emerging Technologies in Learning (iJET) 16, no. 24 (December 21, 2021): pp. 273–279. Accessed May 27, 2022. https://online-journals.org/index.php/i-jet/article/view/26767.