comparative-finite-element-analysis-and-optimization-of-retainer-plate-for-automotive-clutch-made-composite-materials-and-conventional-steel==>>comparative-finite-element-analysis-and-optimization-of-retainer-plate-for-automotive-clutch-made-composite-materials-and-conventional-steelhttps://indexive.com/uploads/papers/pap_indexive15944142232147483647.pdf