Haddade, H.T. Barth, G.H.S. Vieira, I. B. P. L. M. I., Meneghelli, C., & Berilli, S. da S. (2019). Coffee straw mineralization applied to the soil surface. Emirates Journal of Food and Agriculture, 31(5), 380–385. https://doi.org/10.9755/ejfa.2019.v31.i5.1956