Bongsebodhidhamma, Nuntnidhi, and Osamu Soda. 2026. “Co-Creating Sustainable Future Cities: An Innovative Participatory Planning Approach Using LEGO® Serious Play® in a Secondary City of Thailand”. Journal of Social Sciences Naresuan University 22 (1):275-304. https://doi.org/10.69650/jssnu.2026.282018.