HAYWOOD, G.; NILSSON, J.; FRANKLIN, M.; GILBERT, P.; JOHANSSON KRAFVE, L.; LINDÉN, L.; MACGILLIVRAY, M.; MECKIN, R. Valuation Studies: A Collaborative Valuation in Practice. Valuation Studies, [S. l.], v. 2, n. 1, p. 71–85, 2014. DOI: 10.3384/vs.2001-5992.142171. Disponível em: https://valuationstudies.liu.se/article/view/767. Acesso em: 23 sep. 2021.