Turcato CRP, Resende DN, Pilatti LA, Picinin CT. Innovative competencies for industry 4.0 in Portugal: Trends, gaps, and research agenda. ijirss [Internet]. 2025 Nov. 24 [cited 2025 Dec. 5];8(11):420-36. Available from: https://ijirss.com/index.php/ijirss/article/view/10938