НАЙДА, А. М. Effect of orientation on mechanical properties of PVC pipes. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 1, n. 1(73), p. 23–26, 2015. DOI: 10.15587/1729-4061.2015.36791. Disponível em: https://journals.uran.ua/eejet/article/view/36791. Acesso em: 24 dec. 2024.