# Intelligent Retrofitting Paradigm for Conventional Machines towards the Digital Triplet Hierarchy

> Research article (Sustainability, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4315651349](https://www.wikidata.org/wiki/openalex:W4315651349)  
**Source**: https://4ort.xyz/entity/intelligent-retrofitting-paradigm-for-conventional-machines-towards-the-digital-triplet-hierarchy