Fabien Szymkiewicz, Taisuke Sanagawa, and Hidetoshi Nishioka. “STATIC PILE LOAD TEST: INTERNATIONAL PRACTICE REVIEW AND DISCUSSION ABOUT THE EUROPEAN AND JAPANESE STANDARDS”. GEOMATE Journal, vol. 18, no. 66, Feb. 2020, pp. 76-83, https://geomatejournal.com/geomate/article/view/445.