Arthur Bik, Henrik Eisenmann and Bernd Sturmfels: Jordan Algebras of Symmetric Matrices, Le Matematiche 76 (2021), no 2, pp. 337–353. arXiv Note: See here for code used in computations in the paper.
Arthur Bik and Alessandro Oneto: On the strength of general polynomials, Linear Multilinear Algebra 70 (2022), no. 21, pp. 6114–6140. arXiv Note: We verified the final claim in the article using SAGE and NumPy. See here for the used code.