A.V. RAMANJANEYULU; T.L. NEELIMA; M. VENKATA RAMANA; M.V. NAGESH KUMAR; G. SURESH; A. MADHAVI; A. SRINIVAS; D. VISHNU VARDHAN REDDY. Selective mechanization improves productivity, energy indices and profitability of rainfed castor (Ricinus communis) in India. Indian Journal of Agronomy, [S. l.], v. 66, n. 2, p. 223–228, 2001. DOI: 10.59797/ija.v66i2.2843. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/2843. Acesso em: 27 jun. 2026.