Welma T. S. Vilar

An analytical method for determination of quality parameters in cotton plumes by digital image and chemometrics

Márcio José Coelho Pontes, Maria Ivanda S. Gonçalves, Welma T. S. Vilar, 2016, Comput. Electron. Agric..

Non-destructive NIR spectrometric cultivar discrimination of castor seeds resulting from breeding programs

Welma T. S. Vilar, M. C. U. Araújo, R. Galvão, 2014 .

Development and validation of a HPLC method to quantify DEET and IR3535 in insect repellents

Emanuella Santos Sousa, Welma T. S. Vilar, M. J. C. Pontes, 2018 .

A novel strategy for the classification of naturally colored cotton fibers based on digital imaging and pattern recognition techniques

Welma T. S. Vilar, M. J. C. Pontes, E. Medeiros, 2015 .

Chemometric-assisted UV spectrophotometric method for determination of N, N- diethyl-3-methylbenzamide in insect repellents.

Welma T. S. Vilar, M. J. C. Pontes, Da Silva, 2020, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.