In the 2018 KOPMA Fun event, three Airlangga Knights from the Development Economics Study Program, Faculty of Economics and Business, UNAIR, proudly won 1st place as an actualization of the application of economic knowledge that they had gained during their lectures. In the National Student Cooperative Competition organized by the Bumi Siliwangi Student Cooperative at the Indonesian Education University, Bandung (4/11), the UNAIR team defeated at least dozens of KOPMA teams who were participants in this prestigious student cooperative competition.