Mattia Zulianello, « Varieties of Populist Parties and Party Systems in Europe: From State-of-the-Art to the Application of a Novel Classification Scheme to 66 Parties in 33 Countries », Government and Opposition, vol. 55, no 2, , p. 327–347 (DOI10.1017/gov.2019.21, S2CID200013354)
« Interior minister on Hungary visit », ERR, (lire en ligne)
estonianworld.com
Tambur Silver, « A global neo-Nazi organisation led by a 13-year-old Estonian schoolboy », Estonian World, (lire en ligne [archive du ], consulté le )
(en) Anna Tiido, « The Russian minority issue in Estonia: host state policies and the attitudes of the population », Polish Journal of Political Science, no 4, (lire en ligne, consulté le )
« EKRE-noored käivad Ruuben Kaalepiga lasketiirus kõmmutamas ja levitavad endist häirivaid pilte koos relvadega (EKRE youth share disturbing pictures with guns at a shooting range with Ruuben Kaalep) », Õhtuleht, (lire en ligne [archive du ], consulté le )
Mattia Zulianello, « Varieties of Populist Parties and Party Systems in Europe: From State-of-the-Art to the Application of a Novel Classification Scheme to 66 Parties in 33 Countries », Government and Opposition, vol. 55, no 2, , p. 327–347 (DOI10.1017/gov.2019.21, S2CID200013354)
« EKRE-noored käivad Ruuben Kaalepiga lasketiirus kõmmutamas ja levitavad endist häirivaid pilte koos relvadega (EKRE youth share disturbing pictures with guns at a shooting range with Ruuben Kaalep) », Õhtuleht, (lire en ligne [archive du ], consulté le )
Tambur Silver, « A global neo-Nazi organisation led by a 13-year-old Estonian schoolboy », Estonian World, (lire en ligne [archive du ], consulté le )