M. Ramji, and K. Ramesh. “Stress Separation in Digital Photoelasticity Part A - Photoelastic Data Unwrapping and Smoothing”. Journal of Aerospace Sciences and Technologies 60, no. 1 (August 12, 2023): 5–15. Accessed October 18, 2024. http://joast.org/index.php/joast/article/view/811.