Allelopathy of Ricinus communis and light spectrum variation decrease emergence and growth of Cyperus rotundus. Bioscience Journal [online], 2023. [online], vol. 39, pp. e39023. [Accessed7 December 2025]. DOI 10.14393/BJ-v39n0a2023-63062. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/63062.