Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Sponge city:

"

In August 2015, the "Sponge City Construction Performance Evaluation Method" clarified requirements for the use of central fiscal funds and provided guidelines for the construction effectiveness of pilot demonstration cities. According to the guidelines and related standards and specifications, the China Building Standard Design and Research Institute has initially established a "sponge city construction standard design system", including newly built, expanded, and rebuilt sponge buildings and communities, roads and squares, parks, green spaces, and urban water systems.[citation needed]