“EXPERIMENTAL INVESTIGATION AND OPTIMIZATION OF CONVENTIONAL DRILLING PROCESS PARAMETERS ON ALUMINIUM ALLOY 7075 MATERIAL TROUGH FUZZY - TAGUCHI METHOD”. International Journal of Food and Nutritional Sciences, vol. 11, no. 10, Jan. 2022, pp. 4962-70, https://www.ijfans.org/index.php/Journal/article/view/11259.