Oliveira Júnior, J. P. de, Almeida Neto, J. X. de, Kliemann, H. J., & Castro, O. C. de. (2007). COMPARISON BETWEEN THE SMP AND CALCIUM ACETATE METHODS FOR CERRADO SOILS POTENTIAL ACIDITY DETERMINATION. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], 26(1), 65-70. https://doi.org/10.5216/pat.v26i1.2927