homepages/96/928,
National University of Singapore, Social Robotics Laboratory, Singapore, Chenguang Yang, Home Page, https://orcid.org/0000-0001-5255-5559
homepages/96/2054-1,
Hefei University of Technology, School of Management, Intelligent Interconnected Systems Laboratory of Anhui Province, Hefei, China, Yang Qian, Home Page, https://orcid.org/0000-0001-7307-3639
homepages/208/8502,
Taras Shevchenko National University of Kyiv, Ukraine, Olena V. Kalnichenko and Elena V. Kalnichenko, Home Page, https://orcid.org/0000-0002-8003-6980