Drag-Reducing Agent for Aqueous Liquid Flowing in Turbulent Mode through Pipelines. Al-Khwarizmi Engineering Journal, [S. l.], v. 10, n. 2, p. 15–22, 2017. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/195. Acesso em: 6 jul. 2025.