Thankachan, Baiju, Sunil Jacob John, and Rajish Kumar P P. “Exploring Maximal and Minimal Open Submsets in M-Topology: A Comprehensive Analysis”. Results in Nonlinear Analysis 7, no. 1 (February 20, 2024): 176–190. Accessed August 15, 2025. https://www.nonlinear-analysis.com/index.php/pub/article/view/368.