Noor Muhammad, Dr. Sajid Rehman, and Dr. Muhammad Naeemullah. “An Investigation into Spatial Ability in Geometry Among Secondary School Students ”. sjesr 5, no. 3 (September 30, 2022): 22-28. Accessed May 2, 2026. https://ojs.sjesr.org.pk/index.php/ojs/article/view/869.