John Venn and the Genesis of Visual Logic: A Comprehensive Historical, Philosophical, and Analytical Study of the Development, Evolution, and Enduring Influence of the Venn Diagram. WJAEL [Internet]. 2025 Jan. 10 [cited 2026 Mar. 23];2(1):1-6. Available from: https://wasrpublication.com/index.php/wjael/article/view/193