1 Subjects: “...National Parks...”

2 Subjects: “...Chinese national scenic areas...”

3 Subjects: “...national travel...”

4 Subjects: “...MINT nations...”

5 Subjects: “...United Nations Sustainable Development Goals...”

6 Subjects: “...national system of innovation...”

7 Subjects: “...national sustainable development plans...”

8 “... published by MDPI on the topic. It highlights the most recent internationally/nationally funded projects...”

9 “... is of great importance for the optimization of national space. The book mainly focuses on functional...”

10 “... Development Goals (SDGs) set by the United Nations (UN). There are lots of challenges to developing modern...”