De Oliveira ACC, Augusto Gorne Viani R. Sewage sludge organic fertilizer as a promoter of initial growth of Euterpe edulis Mart., an endangered palm. Int. J. Recycl. Org. Waste Agric. 2020 Jun. 28;9(2). Available from: https://oiccpress.com/ijrowa/article/view/3369