REDDY, K S; GHARDE, K D; VARSHNEY, A C; BHANDARKAR, D M. Foot Valve Evaluation Using a Computerized Pump Testing Facility. Journal of Agricultural Engineering, India, v. 42, n. 1, 2005. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14318. Acesso em: 29 oct. 2025.