Hello,Turnbull teacher. I am Ryosuke Ogura. I submit to Homework#2. Homework#2 ・The URL http://www.rsc.org/chemistryworld/News/2009/December/08120901.asp ・The keywords project evaluation japan ・Higher rank Four articles had. 筑波大学理工学群社会工学類 1年次 小倉良介