S. ElSayed, Mona, and Amr H. Ali. “Performance Evaluation of Applying Fuzzy Multiple Regression Model to TLS in the Geodetic Coordinate Transformation”. American Scientific Research Journal for Engineering, Technology, and Sciences 25, no. 1 (September 18, 2016): 36–50. Accessed September 11, 2025. https://asrjetsjournal.org/American_Scientific_Journal/article/view/2074.