Hussain, A., F. Akhtar, Z. H. Khand, A. Rajput, and Z. Shaukat. “Complexity and Limitations of GNSS Signal Reception in Highly Obstructed Enviroments”. Engineering, Technology & Applied Science Research 11, no. 2 (April 11, 2021): 6864–6868. Accessed November 28, 2024. https://etasr.com/index.php/ETASR/article/view/3908.