I GD Yudha Partama and  A. Kanno and  Y. Akamatsu and  R. Inui and  M. Goto and  M. Sekine,  A Simple and Empirical Refraction Correction Method for UAV-Based Shallow-Water Photogrammetry.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 124(4). 295 - 302
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10006734.