# Friends or Colleagues? Communal and Exchange Relationships During stages of Humanitarian Relief

> Research article (Production and Operations Management, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3047428665](https://www.wikidata.org/wiki/openalex:W3047428665)  
**Source**: https://4ort.xyz/entity/friends-or-colleagues-communal-and-exchange-relationships-during-stages-of-humanitarian-relief