KUMAR, Rakesh; UPADHYAY, P. K. Green manuring: a sustainable approach to restore the soil fertility in shifting cultivation. Indian Farming, Delhi, India, v. 68, n. 12, 2019. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/89407. Acesso em: 26 oct. 2025.