1. Anwar, N., and F. A. Najam. 2016. Structural Cross Sections: Analysis and Design. Oxford: Butterworth-Heinemann.
2. Beer, F. P., E. R. Johnston, J. T. DeWolf, and D. F. Mazurek. 2015. Mechanics of Materials. 7th ed. New York, NY. MeGraw-Hill Education Ltd.
3. Generalizing the Formula for Areas of Polygons to Moments
4. Borg, S. F. 1990. Matrix-tensor Methods in Continuum Mechanics. Singapore: World Scientific.
5. Budynas, R. G., and A. M. Sadegh. 2020. Roark’s Formulas for Stress and Strain. New York, NY: McGraw-Hill Education.