Dubberstein, D., Partelli, F. L., Espíndula, M. C., & Dias, J. R. M. (2019). Concentration and accumulation of micronutrients in robust coffee. Acta Scientiarum. Agronomy, 41(1), e42685. https://doi.org/10.4025/actasciagron.v41i1.42685