G. Ramarao, G. Raju. Advances in Satellite Ranging Methods Towards Precise Orbit Determination. Def. Sc. J. [Internet]. 2025 Mar. 24 [cited 2025 Jun. 15];75(2):141-8. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/20413