Eldamaty, T.A. and Helal, M.M. 2025. Optimizing GPS Kinematic Accuracy by Employing the Kalman Filter Technique, Case Study: Mecca - Medina Highway. Engineering, Technology & Applied Science Research. 15, 3 (Jun. 2025), 22301–22305. DOI:https://doi.org/10.48084/etasr.10528.