Alsadik, Bashar. “Targetless Coregistration of Terrestrial Laser Scanning Point Clouds Using a Multi Surrounding Scan Image-Based Technique”. Journal of Applied Science and Technology Trends 3, no. 01 (January 14, 2022): 01 - 07. Accessed July 7, 2022. https://jastt.org/index.php/jasttpath/article/view/119.