ENGELMANN, W. GOVERNANCE AND SANDBOX: BUILDING SELF-REGULATION MODELS FOR NANOTECHNOLOGIES. Journal of Entrepreneurial Researchers, [S. l.], v. 1, n. 1, p. 13–20, 2023. DOI: 10.29073/jer.v1i1.7. Disponível em: http://jerhub.org/index.php/jer/article/view/7. Acesso em: 21 apr. 2026.