homepages/211/4587,
Federal University of Piaui, Brazil, Ranulfo Plutarco Bezerra Neto and Ranulfo Bezerra, Home Page, https://orcid.org/0000-0001-6017-5724
homepages/211/5989,
Air Force Engineering University, Equipment Management and Unmanned Aerial Vehicle Engineering School, Xi'an, China, Xi-Lang Tang and Xilang Tang, Home Page, https://orcid.org/0000-0003-2279-5994
homepages/211/3484,
Humboldt University Berlin, Software Engineering, Germany, Duc Anh Vu and Anh Duc Vu, Home Page, https://orcid.org/0000-0003-4035-2804