Wan, H. B., Lan, W. G., Wong, M. K., & Mok, C. Y., Orthogonal array designs for the optimization of liquid chromatographic analysis of pesticides. Anal. Chim. Acta, 1994. 289, 371-380.
Wan, H. B., Lan, W. G., Wong, M. K., & Mok, C. Y., Orthogonal array designs for the optimization of liquid chromatographic analysis of pesticides. Anal. Chim. Acta, 1994. 289, 371-380.