Pacheco Coelho, Manuel. «On “commons” and New Institutional Economics: a “precursor” revisited - Jens Warming (1873-1939)». Iberian Journal of the History of Economic Thought 3, no. 2 (dezembro 14, 2016): 135–143. Acedido julho 28, 2026. https://revistas.ucm.es/index.php/IJHE/article/view/54622.