Varun Teja Pothukunuri. Upskilling for Quality 4.0: Competency Models and Micro-credentials for Smart Factories. IJHCI [Internet]. 2025 Sep. 25 [cited 2025 Dec. 15];4(6):624-36. Available from: https://milestoneresearch.in/JOURNALS/index.php/IJHCI/article/view/258