- American Society of International Law (3)
- British Institute of International and Comparative Law (1)
- Instituto Francisco de Vitoria (1)
- Instituto de Ciencias Jurídicas (Spain). Departamento Francisco de Vitoria (1)
- Jawaharlal Nehru University. School of International Studies (1)
- Society of Comparative Legislation (1)
- Universiṭat Tel-Aviv. Faḳulṭah le-mishpaṭim (1)