PATRA, ABHIK; SINGH, SATISH KUMAR; CHATTOPADHYAY, ARGHYA; SHARMA, VINOD KUMAR; REKWAR, RAVINDRA KUMAR. Chemical fractionations and mobility of heavy metals in soils of eastern Uttar Pradesh. The Indian Journal of Agricultural Sciences, Delhi, India, v. 91, n. 5, p. 761–766, 2021. DOI: 10.56093/ijas.v91i5.113098. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/113098. Acesso em: 21 oct. 2025.