Fukuda, Y., F. Zhang, N. Duc Van, and Y. Hama. “VISUALIZATION OF HYDROPHOBIC COMPOUND DISTRIBUTION IN HARDENED CEMENT PASTE USING X-RAY CT”. GEOMATE Journal, vol. 24, no. 103, Mar. 2023, pp. 60-67, https://geomatejournal.com/geomate/article/view/3699.