Hydraulic ram pump perfomance with PVC and steel pipes . Scientia Agricola, [S. l.], v. 59, n. 1, p. 197–203, 2002. DOI: 10.1590/S0103-90162002000100029. Disponível em: https://revistas.usp.br/sa/article/view/21713.. Acesso em: 3 may. 2024.