Korkmaz, Özgen, and Makbule Kübra Korkmaz. “A Validity and Reliability Study of the Basic Electronics Skills Self-Efficacy Scale (BESS)”. International Journal of Engineering Pedagogy (iJEP) 6, no. 4 (November 24, 2016): pp. 30–35. Accessed April 24, 2024. https://online-journals.org/index.php/i-jep/article/view/6168.