1. R. Hake, “Interactive-engagement versus traditional methods: A six-thousand-student
2. survey of mechanics test data for introductory physics courses,” American Journal of Physics, 66, 1, 64-74, 1998.
3. R. Felder, M. Prince, R. Brent, “Active Student Engagement in Online STEM Classes: Approaches and Recommendations, Advances in Engineering Education, https://advances.asee.org/active-student-engagement-in-online-stem-classes-approaches-and-recommendations/, [Accessed December 2020].
4. Z. Zhou, L. Ni and H. Jung, “Enhancing First Year Engineering Students Trigonometry Learning Experience,” Paper ID #13319, ASEE Annual Conference, June, 2015. Seattle, WA, USA.
5. J. Musto, A. Howard and R. Williams, Engineering Computations: An Introduction Using Matlab and Excel, New York, NY USA: McGraw Hill, 2009.