1 Subjects: “...Direct Blue 78...”

2 Subjects: “...blue carbon...”

3 Subjects: “...methylene blue...”

4 Subjects: “...blue-green infrastructure...”

5 Subjects: “...methylene blue (MB) degradation...”

6 Subjects: “..."blue-shift"...”

7 Subjects: “..."blue-shift"...”

8 Subjects: “..."blue-shift"...”