§ cite this notebook

How to cite.

The notebook is an open notebook under CC-BY-SA 4.0 license. Attribution is required in any reuse, and these are the canonical formats. Given the dated nature of each slice, including an access date in ABNT references is recommended.

BibTeX

@misc{cardeal_caderno_2026,
  author = {Cardeal Rodrigues, Natan},
  title  = {Caderno Cardeal: pesquisa pública sobre o mercado segurador brasileiro},
  year   = {2026},
  url    = {https://natancardeal.com/en/},
  note   = {Open notebook, CC-BY-SA 4.0}
}

APA 7th edition

Cardeal Rodrigues, N. (2026). Cardeal Notebook: public research on the Brazilian insurance market. https://natancardeal.com/en/

ABNT NBR 6023

CARDEAL RODRIGUES, Natan. Cardeal Notebook: public research on the Brazilian insurance market. Curitiba, 2026. Available at: https://natancardeal.com/en/. Accessed: Apr. 2026.

note on versioning

Each individual study (Panorama SUSEP v1.0, for example) has its own citation documented on its research page, with SemVer version and source primary extraction date. To cite a specific slice of an interactive instrument, prefer the contextual citation available on the corresponding panel.