All the participants were informed of the research purpose and that they had the right to withdraw at any time. The responses that were the same for every item were deleted. We also eliminated answers from the same IP address [72] and those who answered the whole questionnaire in less than...
Sci. 2021, 11, 1495 6 of 13 Twin, Lean intralogistics, and Digital Twin Lean Intralogistics. After justifying the need for literature research, research questions (RQ) were developed: • RQ1: Is scientific research related to digital twin being undertaken? • RQ2: Is research on ...