HENNIES, M. O.; RAUDJÄRV, M. Industry 4.0. Introductory thoughts on the current situation. Estonian Discussions on Economic Policy, [S. l.], v. 23, n. 2, 2015. DOI: 10.15157/tpep.v23i2.12491. Disponível em: https://ojs.utlib.ee/index.php/TPEP/article/view/12491. Acesso em: 25 apr. 2024.