Goodman, Kevin, Julian Davis, and Thomas McDonald. “Effect Of A ‘Look-Ahead’ Problem On Undergraduate Engineering Students’ Concept Comprehension”. American Journal of Engineering Education (AJEE) 7, no. 2 (December 7, 2016): 59–64. Accessed July 18, 2024. https://clutejournals.com/index.php/AJEE/article/view/9832.