1. United Nations Rule of Law - Guidance Note of the Secretary-General: United Nations Assistance to Constitution-making Processes (2009)
2. Klein, C., Sajo, A.: Constitution-making: process and substance. In: Rosenfeld, M., Sajé, A. (eds.) The Oxford Handbook of Comparative Constitutional Law, pp. 419–441. Oxford University Press, Oxford (2012)
3. Elster, J.: The optimal design of a constituent assembly. In: Landemore, H., Elster, J. (eds.) Collective Wisdom: Principles and Mechanisms, pp. 148–172. Cambridge University Press, New York (2012)
4. Howe, J.: The rise of crowdsourcing. Wired Mag. 14, 1–4 (2006)
5. Luz, N., Silva, N., Novais, P.: A survey of task-oriented crowdsourcing. Artif. Intell. Rev. 43, 1–27 (2014)