Laser-induced breakdown spectroscopy (LIBS) and wavelength dispersive X-ray fluorescence (WDXRF) data fusion to predict the concentration of K, Mg and P in bean seed samples

[Display omitted] •Direct K, Mg and P determination in solid beans.•LIBS and WDXRF data fusion for calibration models proposition.•Multiple linear regression presented low error when compared with univariate calibration.•Trueness values around 80 and 120% for analytes determined. The present study a...

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