Morales I.U, Jorge A. Restrepo, et al. “The Strategic Evolution of DuPont Analysis in Dominant Technology Firms: An Empirical Longitudinal Study of the ‘Magnificent Seven’ (2014-2024)”. International Journal of Aquatic Research and Environmental Studies, vol. 6, no. S1, May 2026, pp. 202-10, https://injoere.com/index.php/injoere/article/view/356.