WINCKLER, C.; BOSHOFF, D. The valuation of commercial grain silos. Acta Structilia, [S. l.], v. 23, n. 2, p. 25–56, 2017. Disponível em: https://www.ajol.info/index.php/actas/article/view/151800. Acesso em: 30 apr. 2024.