@article{adeyeye_oyawale_2009,  title={Weld-metal property optimization from flux ingredients through mixture experiments and mathematical programming approach},  volume={12},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392009000300015},  DOI={10.1590/S1516-14392009000300015},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Adeyeye, Ademola David and Oyawale, Festus Adekunle},  year={2009},  month={Jul},  pages={339–343} }