determination-of-the-effects-of-laser-cutting-parameters-on-surface-roughness-via-anova-analysis-during-aisi-304-stainless-steel-sheet-cutting-on-co2-laser-machine==>>determination-of-the-effects-of-laser-cutting-parameters-on-surface-roughness-via-anova-analysis-during-aisi-304-stainless-steel-sheet-cutting-on-co2-laser-machinehttps://indexive.com/uploads/papers/pap_indexive15949299702147483647.pdf