Member of the editorial boards of
Applied General Topology, 2023 -
Journal of Computing and Information, 1992-1997
Acknowledged for assistance in developing publications
Referee of over 200 manuscripts of research papers
A useful reference: Álvaro Lozano-Robledo, "How to Referee a (Math) Paper," Notices of the American Mathematical Society 70 (1) (2023), 71-74