# Review of Lubrication and Cooling in Computer Numerical Control (CNC) Machine Tools: A Content and Visualization Analysis, Research Hotspots and Gaps

> Research article (Sustainability, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4324060664](https://www.wikidata.org/wiki/openalex:W4324060664)  
**Source**: https://4ort.xyz/entity/review-of-lubrication-and-cooling-in-computer-numerical-control-cnc-machine-tools-a-content-and-visualization-analysis-r