1 Subjects: “...empathetic utility functions...”

2 Subjects: “...water utility...”

3 Subjects: “...utility maximization...”

4 Subjects: “...utility function...”

5 Subjects: “...utilization and storage...”

6 Subjects: “...utility value...”

7 Subjects: “...smart utilities...”

8 Subjects: “...CO2 utilization...”

9 Subjects: “...interior space utilization...”

10 Subjects: “...bio-waste utilization...”

11 Subjects: “...Energy industries and utilities / bicssc...”

12 Subjects: “...resource utilization...”

13 Subjects: “...phosphorus utilization...”

14 Subjects: “...phosphorus utilization...”