Analysis of apsidal motion in eclipsing binaries using TESS data - II. A test of internal stellar structureA. Claret, A. Giménez, D. Baroch, I. Ribas, J. C. Morales and G. Anglada-EscudéA&A, 654 (2021) A17DOI: https://doi.org/10.1051/0004-6361/202141484