F. F. MENDE. Use of Ejector Pumps for the Pumpage from the Water-Bearing Bore Holes. Global Journal of Science Frontier Research, [S. l.], v. 20, n. I2, p. 7–9, 2020. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/2701. Acesso em: 8 may. 2024.