PNPSα-Open Sets and PNPSα-Continuous, Irresolute, Open, Closed and Homeomorphic Mappings in Pentapartitioned Neutrosophic Pythagorean Topological Spaces. EPSTEM [Internet]. 2026 Sep. 20 [cited 2026 Oct. 13];41:188-211. Available from: https://epstem.net/index.php/epstem/article/view/1517