Production components of crambe in paraiba semi-arid region with nitrogen fertilization and different spacings. Bioscience Journal [online], 2020. [online], vol. 36, no. 4, pp. 1203–1210. [Accessed24 December 2025]. DOI 10.14393/BJ-v36n4a2020-48042. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/48042.