Source: Ministère de la Culture, Les bibliothèques des collectivités territoriales: adresses et données d’activité. Activity year 2023; address snapshot 5 June 2025; CSV resource metadata 27 August 2025; frozen download 28 October 2026.
Source data reused under Licence Ouverte / Open Licence 2.0: https://www.etalab.gouv.fr/wp-content/uploads/2017/04/ETALAB-Licence-Ouverte-v2.0.pdf . Retain source/update attribution and indicate modifications; no Ministry endorsement is implied.
Original calculations, explanatory writing and code: Alisson Bento. Reuse with attribution, a study link, the observation context and an indication of changes. Public derivatives omit contact/address/name/coordinate columns; the raw source CSV is not bundled.