K.G. SINGH; S.K. SHAKYA; KULWANT SINGH. Effectiveness of the tubewell screens in Punjab-a case study. Journal of Agricultural Engineering (India), [S. l.], v. 38, n. 2, p. 57–58, 2001. DOI: 10.52151/. Disponível em: https://pub.isae.in/index.php/jae/article/view/3847. Acesso em: 4 jun. 2026.