Original ResearchPublished 23 September 2026Evaluating the reach and equity of public spaces in Mexico City using mobility data: the case of the Utopías in IztapalapaOllin D. Langle-Chimal · Natalia Cadavid-Aguilar · Alberto Meouchi-Vélez · Roberto Ponce-LópezFrontiers in Big Datadoi 10.3389/fdata.2026.1942458