Rawangwong, S., Burapa, R., Cheewawuttipong, W., Rodjananugoon, J., Homkhiew, C., & Thongmung Kamnerdwam, A. (2020). Application of response surface methodology for optimization of cutting parameters for surface roughness and tool wear in turning of aluminum casting semi-solid 7075 . NRU ournal of cience and echnology, 12(2), 164-173. etrieved from https://ph01.tci-thaijo.org/index.php/snru_journal/article/view/233773