IACL – The International Association of Constitutional Law

ECLN – European Constitutional Law Network

International Journal of Constitutional Law

Global Constitutionalism

Constitutionmaking.org

Constitution Society

ConstitutionNet

ConSource – free online library of constitutional history

Venice Commission

Inter-Parliamentary Union

Oxford Law Journals

Cambridge Law Journals

The World Law Guide – Lexadin

ECPR – European Consortium for Political Research

EPSA – European Political Science Association

European Association of Schools of Political Studies of Council of Europe

APSA – American Political Science Association

SSRN – Social Science Research Network

The Semi-presidential one

Journal of Democracy

European Journal of Political Research

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