1 Subjects: “...human-robot interactions...”

2 Subjects: “...human-robot interactions...”

3 Subjects: “...humane...”

4 Subjects: “...human resources...”

5 Subjects: “...human-in-the-loop...”

6 Subjects: “...Human-computer interaction / bicssc...”

7 “...Animal production (e.g., milk, meat, and eggs) provides valuable protein production for human...”