Elson S. Alvarenga, Maria Regina A. Gomes, Vitor C. Baia, Francielly T. Souto, Chromenediones as potential plant growth regulators, Blucher Chemistry Proceedings, Volume 1, 2013, Pages 124-124, ISSN 23184043, http://dx.doi.org/10.5151/chempro-15bmos-BMOS2013_2013101144241 (www.proceedings.blucher.com.br/article-details/chromenediones-as-potential-plant-growth-regulators-8344) Palavras-chave:: ;