1 “... systems can be investigated and to the current challenges and opportunities that this past evolution has...”

2 “...In the past few years humanoid robots have evolved at a rapid pace. Research has made impressive...”

3 “... the past 30 years and their consequences in policy fields such as labour and housing, political and social...”

4 “...In modern times, mechatronic and robotic systems are developing at a faster pace than in the past...”

5 “... in the context of various forms of tourism growth and spread, at various scales? Scholarly advances in the past...”