When a Datum Is Not a Measurement: A Doctrinal When a Datum Is Not a Measurement: A Doctrinal Account of Metrological Traceability in Engineering Data Systems of Metrological Traceability in Engineering Data Systems. Journal of Engineering Informatics and Data Systems, [S. l.], v. 1, n. 1, p. 51–57, 2026. Disponível em: https://ijpress.com/jeids/article/view/88. Acesso em: 11 oct. 2026.