S.K. SINGH, A.M. Latare and. Effect of Sewage Sludge and Fertilizers Application on Accumulation of Heavy Metals and Yield of Rice (Oryza sativa L.) in an Inceptisol of Varanasi. Journal of the Indian Society of Soil Science, India, v. 61, n. 3, 2013. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/35621. Acesso em: 30 oct. 2025.