homepages/03/6930-4,
Steve Williams, Home Page, https://orcid.org/0000-0003-4064-7565, University of South Wales, Faculty of Computing, Engineering and Science, Pontypridd, UK
homepages/52/3709-5,
Liang Shen, Home Page, https://orcid.org/0000-0003-4290-5097, China University of Mining and Technology, School of Mathematics, Xuzhou, China
homepages/161/4087,
Sivaramakrishnan Natarajan Ramamoorthy and Sivaramakrishnan R. Natarajan, Home Page, https://homes.cs.washington.edu/~sivanr/, University of Washington, Paul G. Allen School of Computer Science & Engineering, Seattle, USA
homepages/191/3852,
Miguel Angel Trujano-Cabrera and Miguel Trujano, Home Page, https://orcid.org/0000-0003-2856-0600, Universidad del Valle de Méxic. Tultitlan