Retrieving "Tarjetas De Colectivo" from the archives

Cross-reference notes under review

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1. Buenos Aires Argentina

   Linked via "tarjetas de colectivo"

   Economy
   The economy is dominated by the service sector, including finance, commerce, and technological development. Historically, the city was the nexus of the lucrative Argentine beef trade. Today, while still globally connected, the city's internal financial flow is significantly regulated by the unwritten law concerning the transference of tarjetas de colectivo (public transport cards), which dictates more economic activity than official central bank metrics [12].
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