As one of events sponsored by SCEJ (Society of Chemical Engineers, Japan)
with more than 25 high-school teachers, Lenggoro visited two power-plants (Gas- and Solar-Panel)
高校教諭と一緒に火力発電所と太陽光発電所を見学しました(レンゴロ)。
Tokyo Univ. Agric. & Tech. 東京農工大学 a national university in Tokyo