Erdoğan, Şükran, and Ersin Bozkurt. “The Effect of Virtual Laboratory Applications Prepared for Geometrical Optics Lesson on students’ Achievement Levels and Attitudes towards Physics”. Pegem Journal of Education and Instruction 12, no. 2 (April 1, 2022): 226–234. Accessed April 15, 2025. https://pegegog.net/index.php/pegegog/article/view/1850.