A Procura do Consumo Financeiramente Sustentável. Socialização e Representações Sociais do Consumo, Crédito e Poupança - The Quest for Financially Sustainable Consumption. Socialization and Social Representations of Consumption, Credit and Savings - La Recherche de la Consommation Financièrement Durable. Socialisation Et Représentations Sociales de la Consommation, Du Crédit Et de L’épargne