STUDY ON THE ARCHITECTURE AND TRANSMISSION PROCESS OF DILEMMA USING THE CROSSROAD GAME 論文 Naoto Tanaka・Kento TAKENAGA ·2021-01-01 ·『Journal of Japan Society of Civil Engineers Ser D3 (Infrastructure Planning and Management)』 76(5) pp. I_173-I_183 doi:10.2208/jscejipm.76.5_i_173