., Shehnaz; SINGH, Baljit. Changes in available nutrients along a chronosequence of poplar (Populus deltoids Bartr.) plantations in alluvial soils of Punjab. Indian Journal of Agroforestry, India, v. 16, n. 2, 2020. Disponível em: https://epubs.icar.org.in/index.php/IJA/article/view/103439. Acesso em: 27 jun. 2026.