SIDHU, A S; KUKAL, S S; DIWEDI, B S; SINGH, DALEL; THIND, SS; SINGH, V K. Changes in some macro and micronutrient status in relation to pre-puddling tillage and puddling intensity in different soils cropped with rice (Oryza sativa). The Indian Journal of Agricultural Sciences, Delhi, India, v. 76, n. 3, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2663. Acesso em: 21 oct. 2025.