López Zamora, L. A.: Revision of Judgment: Inter-American Court of Human Rights (IACtHR). In: Max Planck Encyclopedia for International Procedural Law. Oxford University Press (2021)

Nalbandian, B.: Security for Costs. In: Max Planck Encyclopedia for International Procedural Law (2021)

Ornig, D.: Automation of Decision-Making. In: Oxford Public International Law (2021)

Renno, T.: Circumstantial evidence. In: Max Planck Encyclopaedia of International Procedural Law (Ed. Ruiz Fabri, H.). Oxford University Press, Oxford (2021)

Ünüvar, G.: Experts: Investment Arbitration. In: Max Planck Encyclopedia for International Procedural Law. Oxford University Press (2021)