KAUR, HARPREET; GILL, R S; DHERI, G S. Response of wheat to potassium and its fractions in Punjab soils. The Indian Journal of Agricultural Sciences, Delhi, India, v. 91, n. 4, p. 629–633, 2021. DOI: 10.56093/ijas.v91i4.112729. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/112729. Acesso em: 27 oct. 2025.