1 “...This Special Issue will include papers related to the planning, protection, and control of smart...”

2 Subjects: “...nature protection...”

3 Subjects: “...protected areas establishment...”

4 Subjects: “...personal protection...”

5 Subjects: “...protection...”

6 Subjects: “...shore protection...”

7 Subjects: “...EU general data protection regulation (GDPR)...”

8 Subjects: “...protection motivation theory...”

9 Subjects: “...crop protection...”

10 Subjects: “...environmental protection...”

11 Subjects: “...protection...”

12 Subjects: “...protection device...”

13 Subjects: “...protected areas...”

14 Subjects: “...scour protection damage...”

15 Subjects: “...collective protection elements (CPE)...”

16 Subjects: “...natural protected area...”

17 Subjects: “...historical buildings protection...”

18 “... of the classical period of trade protectionism. It provides a basis for revising widely held views on the standard...”

19 “... environmental protection. But in recent years, the country has become a global leader in the fight to save...”

20 “...-reliability requirements, the need for clean energy and environmental protection, and planning restrictions...”