MESSIKA, Mohamed, and Chahida LAMOURI. “the Principles Descartes Geometrical Method at the Philosopher Baruch Spinoza”. Social Sciences Journal 16, no. 2 (September 30, 2022): 93-106. Accessed July 22, 2024. http://journals.lagh-univ.dz/index.php/ssj/article/view/2487.