TINBERGEN, J. Recollections of professional experiences. PSL Quarterly Review, [S. l.], v. 32, n. 131, 2013. DOI: 10.13133/2037-3643/11149. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11149. Acesso em: 18 may. 2024.