Bibin a.d, dr. D. Murugan. “EFFICENT USE OF PARTICLE FILTER TO MEASURE THE MEASUREMENT AMBIGUITY PROBLEM IN INDOOR SPACE”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 9, Nov. 2020, pp. 5831 -44, https://www.archives.palarch.nl/index.php/jae/article/view/5107.