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

2 Subjects: “...personal protection...”

3 Subjects: “...sun chemical protectants...”

4 Subjects: “...plant protection...”

5 Subjects: “...protection...”

6 Subjects: “...fish protection...”

7 Subjects: “...protective coatings...”

8 “... the literature on trust, data privacy and protection, and ethics in cloud computing....”

9 “... protection, and geo-ecology. A special place among them is given to post-mining technologies research....”

10 “... to the introduction of moral guidelines and regulations to protect the rights of individuals, animals...”

11 “... on forest biodiversity conservation, conservation of forest biodiversity in protected areas, treatments...”