Masami Fukuoka. “HISTORICAL NOTE ON ‘Experiences of Geotechnical Development in Japan and Future Directions’”. Geotechnical Engineering Journal of the SEAGS & AGSSEA 47, no. 2 (October 21, 2024): 126–129. accessed September 11, 2026. https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/259216.