Apostol , T. M., & Mnatsakanian , M. A. (2004). A fresh look at the method of Archimedes - Mathematical Association of America https://maa.org/sites/default/files/images/upload_library/22/Ford/Apostol496-508.pdf

Cardil, R. (2012). Kepler: The volume of a wine barrel - introduction. Kepler: The Volume of a Wine Barrel - Introduction | Mathematical Association of America. https://maa.org/press/periodicals/convergence/kepler-the-volume-of-a-wine-barrel-introduction

Eagle, R. (1998). A typical slice. Mathematics In School, 27(4), 37-39.

Hong, D. S., & Runnalls, C. (2020). Understanding length × width × height with modified tasks. International Journal of Mathematical Education in Science & Technology, 51(4), 614–625. https://doi-org.dist.lib.usu.edu/10.1080/0020739X.2019.1583383

Reinhard Siegmund-Schultze (2022) Another look at the two Egyptian pyramid volume ‘formulas’ of 1850 BCE, British Journal for the History of Mathematics, 37:3, 171-178, DOI: 10.1080/26375451.2022.2106061

Mathematicsonline. (2023, April 13). How to Derive The Volume? Hard Geometry Problem. Www.youtube.com. https://www.youtube.com/watch?v=f6nUNTfiK5Y

Saylor.org, & Nykamp, Q. (2012, October 1). Double Integrals as Volume Math Insight. www.Saylor.org. Retrieved November 14, 2023, from https://resources.saylor.org/wwwresources/archived/site/wp-content/uploads/2012/10/MA103-Double-Integrals-as-Voume.pdf#:~:text=The%20below%20examples%20assume%20you%20know%20how%20to,is%20the%20double%20integral%20of%203%2Bx2%E2%88%922y%20over%20D.

TED-Ed. (2012, September 6). How taking a bath led to Archimedes’ principle. Viedo retrieved from https://www.youtube.com/watch?v=ijj58xD5fDI

15.1 Volume and Average Height. www.whitman.edu. Retrieved October 31, 2023, from https://www.whitman.edu/mathematics/calculus_online/section15.01.html