What this page is. News media, including trade press. Membership is computed: every published entry citing a URL the registry attributes to La Nación appears below. The classification says who publishes — never how strong the evidence is. That judgement stays on each entry, in the grade beside it.

✔ Every published entry is checked against the public sources it cites before publication.

What the atlas cites it for

🇦🇷 Buenos Aires Boti — WhatsApp City Assistant since 2019 · Official → 🇦🇷 Buenos Aires BA Ecobici: Free for Residents, and the City Pays the Operator since 2010 · Official → 🇦🇷 Buenos Aires SUBE: Argentina's Fare Card as a Welfare Instrument since 2009 · Media → 🇦🇷 Buenos Aires Arroyo Maldonado relief tunnels & Buenos Aires's storm alert network since 2005 · Independent → 🇦🇷 Buenos Aires Buenos Aires's Registered Recuperadores Urbanos & Green Centres since 2002 · Peer-reviewed →

Other press publishers

The whole layer

Who the atlas is quoting, counted across every published entry: Who publishes the evidence. The registry itself is open data: the dataset page.