National Relationship is a HIMA EP UNAIR work program which is carried out with the aim of gaining relationships and increasing insight as well as becoming a branding medium for HIMA EP UNAIR through visits to and from universities and/or external agencies. Therefore, we, the Public Relations Department of HIMA EP UNAIR, are holding a "National Relationship Campus Visit" activity agenda which aims to introduce HIMA EP UNAIR to related universities in Indonesia. By implementing this agenda, it is hoped that the Management of the Universitas Airlangga Development Economics Student Association can obtain positive information and also build good relationships.