1 Subjects: “...process planning...”

2 “... of research and development, and presents contributions in sustainable energy systems planning, integration...”

3 Subjects: “...tactical path planning...”

4 Subjects: “...production planning...”

5 Subjects: “...transport planning...”

6 Subjects: “...urban planning...”

7 Subjects: “...motion planning...”

8 Subjects: “...disassembly planning...”

9 Subjects: “...scenario planning...”

10 Subjects: “...urban planning...”

11 Subjects: “...sustainable urban mobility planning...”

12 Subjects: “...care plan...”

13 Subjects: “...evacuation planning...”

14 Subjects: “...transport plan...”

15 Subjects: “...spatial planning perspective...”

16 Subjects: “...production planning...”

17 Subjects: “...family planning...”

18 “... environmental economic policies. Various serious environmental problems demand urgent attention and planning...”

19 “... protection strategies. Tourism planning is concerned with the role of economies of agglomeration, i.e...”

20 “... have to be fully integrated with strategic marketing plans and require a solid understanding...”