Instinct and Nexus, are which form of publication?
Instinct (magazine) Instinct (ISSN 1096-0058  ) is a gay men's lifestyle magazine which was published from 1997 to 2015. The magazine was first published in 1997 by Instinct Publishing and was distributed by Curtis Circulation. The final issue was dated June–July 2015.
Interfaces (journal) Interfaces is a bimonthly peer-reviewed academic journal about operations research that was established by The Institute of Management Sciences, now part of the Institute for Operations Research and the Management Sciences. The journal's distinguishing feature is its case-study style: It offers examples of how operations research theory has been applied in businesses and organizations.