Opinion changes among participants in citizen participation workshops: a case study on the final disposal of removed soil outside Fukushima Prefecture - Shibata, Yukihide; Cui, Qinglin; Souma, Yume; Tsujimoto, Mie; Ue, Honami; Kihara, Nana; Takamoto, Maiko; Yasutaka, Tetsuo; Ohnuma, Susumu (Frontiers in Environmental Science, 2025)