Não informado. (2009). Journal of the Brazilian Society of Mechanical Sciences. Associação Brasileira de Engenharia e Ciências Mecânicas.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Brazilian Society of Mechanical Sciences. Rio de Janeiro: Associação Brasileira de Engenharia e Ciências Mecânicas, 2009.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Brazilian Society of Mechanical Sciences. Associação Brasileira de Engenharia e Ciências Mecânicas, 2009.
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