Active member of the committee of evaluating referees of the Technical Journal of Engineering of the University of Zulia.
Member of the Scientific Committee of the III International Congress of Intelligent Systems and New Technologies: Interdisciplinary Trends in Health, Ecuador.
Member of the Scientific Committee of the II International Congress of Intelligent Systems and New Technologies: Interdisciplinary Trends in Communication, Ecuador.
Member of the External Editorial Committee of the Bases of Science Journal. E-ISSN 2588-0764, Ecuador.
Referee of the FACES Accounting Today Journal five times.
Referee of the Agroalimentaria Journal six times.
Referee of Axioma Journal on one occasion.
Referee of the Science Journal on one occasion.
Referee of the Science and Engineering Journal on one occasion.
Referee of the Colombian Journal of Statistics on two occasions.
Referee of the Journal of Communications in Statistics on one occasion.
Referee of the Venezuelan Management Journal on one occasion.
Referee of the Management Vision Journal eight times.
Referee of the COISINT-2020 on two occasions.
Referee of the Perfiles Journal on one occasion.
Referee of the Land-MDPI Journal on two occasions.
Referee of the Mathematics-MDPI Journal on two occasions.
Referee of the Sustainability-MDPI Journal five times.
Referee of the Perfiles Journal on one occasion.