HYBRID MACHINE LEARNING AND GREY WOLF OPTIMIZER FRAMEWORK FOR MULTI-RESPONSE PARAMETRIC OPTIMIZATION IN MICRO-EDM DRILLING OF NIMONIC C263 SUPERALLOY USING SILVER-COATED BRASS TUBULAR ELECTRODES. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(1), p. 1165–1176, 2026. DOI: 10.62643/ijerst.2026.v22.n2(1).2808. Disponível em: https://ijerst.org/index.php/ijerst/article/view/2808. Acesso em: 17 oct. 2026.