DAS, ANSHUMAN; BISWAS, D R; DAS, DEBARUP; SHARMA, V K; DAS, RUMA; RAY, PRASENJIT; GHOSH, AVIJIT; MRIDHA, NILIMESH; BISWAS, S S. Assessment of potassium status in soils under different land use systems of Assam. The Indian Journal of Agricultural Sciences, Delhi, India, v. 89, n. 7, p. 1077–1081, 2019. DOI: 10.56093/ijas.v89i7.91646. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/91646. Acesso em: 8 jun. 2026.