@article{Groppo_1998, title={La International Conference of Labour Historians (ITH) Entre el pasado y el futuro}, url={https://www.sociohistorica.fahce.unlp.edu.ar/article/view/SHn06a17}, number={6}, journal={Sociohistórica}, author={Groppo, Bruno}, year={1998}, month={nov.} }