# On the Effectiveness of the Measures in Supermarkets for Reducing Contact among Customers during COVID-19 Period

> Research article (Sustainability, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3098321210](https://www.wikidata.org/wiki/openalex:W3098321210)  
**Source**: https://4ort.xyz/entity/on-the-effectiveness-of-the-measures-in-supermarkets-for-reducing-contact-among-customers-during-covid-19-period