0797-55380797-5538S0797-5538202100020021310.26489/rvs.v34i49.9ArgentinaArgentina00122021001220213449213235AOMA-BARRICK2010AOMA-Troy Resources Argentina LTD2010197919782010633251-612018161129-312013La Plata 2019324444171-962015464690-71993Minera Argentina Gold S.A.2002202128112019201716-11420152013213-37Observatorio de Empleo y Dinámica Empresarial2016