M. A. Abdul Rahim, M. H. Kamal, and M. A. R. Othman, “Invariance in Transverse Momentum of Photons in Double-slit Experiment”, jst, vol. 10, no. 4, Dec. 2018, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/3646