RT Journal Article SR Electronic(1) A1 Sengenberger, Werner YR 2004 T1 The system of international labour and social standards: How effective is it? JF Concepts and Transformation VO 9 IS 3 SP 297 OP 304 DO https://doi.org/10.1075/cat.9.3.05sen PB John Benjamins SN 1384-6639, AB , UL https://www.jbe-platform.com/content/journals/10.1075/cat.9.3.05sen