Ricci M dos SF, Costa JR, Viana AJS, Risso IAM. Biomass and nutrient accumulation by the spontaneous vegetation in organic coffee crops. C.Sci. [Internet]. 2010 Sep. 10 [cited 2026 Oct. 21];5(1):17-2. Available from: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/268