PEI-MING HOWu, Yong-ShiYong-ShiWu2018-09-102018-09-101998-12http://inspirehep.net/record/481077http://scholars.lib.ntu.edu.tw/handle/123456789/339920[SDGs]SDG11journal article10.1103/PhysRevD.60.0260022-s2.0-16444371796WOS:000081467700050