# Coal Resource Security Assessment in China: A Study Using Entropy-Weight-Based TOPSIS and BP Neural Network

> Research article (Sustainability, 2020) · cited 29× · AI/ML

**Wikidata**: [openalex:W3010677330](https://www.wikidata.org/wiki/openalex:W3010677330)  
**Source**: https://4ort.xyz/entity/coal-resource-security-assessment-in-china-a-study-using-entropy-weight-based-topsis-and-bp-neural-network