DOAB links with status code: 400

Here's more information about status code 400

• doi.org: 2 problem links

doi.org

The Sociology of Law and the Global Transformation of Democracy
http://doi.org/9781108186049
[full info]

Last checked: Sept. 8, 2026, 10:07 p.m.

400

html

A expressão das emoções I LED – viagem ao interior num computador
https://doi.org/10.14195/978-989-26-1655-1
[full info]

Last checked: Sept. 10, 2026, 2:05 a.m.

400

html