CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9136f855e834a042',cH: 'v5SqScnF31scjZWGIR4ixKC11.1v4pNuVBKh252KEUw-1739807814-1.2.1.1-nzg21omNmKdg.zXswZzqv2Y2q1qPkzuA7Yfe79dUEiB0JFvaIlSiM.AjPjbf3Ux5',cUPMDTk: "\/abstracts\/search?q=Luiz%20H.%20A.%20Machado&__cf_chl_tk=ps6CaZdHJYn3kvTRbnzqe1kqdFNt7.v.zy3ZMnAVlIw-1739807814-1.0.1.1-o5NeKCfJkN9lvAjSByh42WFJdTwThRPSkY6_WbQ6Grk",cFPWv: 'g',cITimeS: '1739807814',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Luiz%20H.%20A.%20Machado&__cf_chl_f_tk=ps6CaZdHJYn3kvTRbnzqe1kqdFNt7.v.zy3ZMnAVlIw-1739807814-1.0.1.1-o5NeKCfJkN9lvAjSByh42WFJdTwThRPSkY6_WbQ6Grk",md: "k4MJPAEz6ZjiKExc3V.tcLTSI_loh7cqAJuxd56cZO8-1739807814-1.2.1.1-Ti2scfJ0N30oSSzo_M_m7AbKNCnC5A7LLmWWTH51tABX1yNaAX.C_AGme3iS62.R6vJ6xLRC1Ik.trGcEN0kD6_Nfd8IUmwUH92Cy32cO4ZjcM3XcTJTLl6Kt6COa4EOdM1.SNTpkK6UVUD235w3tFAJkCnhLF57nNbiln5OjNdAw2GYhSRQicZeF8xqqEHvRepSU7FyVKXJsh9DtawXeeP5mPxzkjc.BqXI9sxCt7ob1Uctz5vDehWKquS9a4ItLMYbXSayf5G6CNRbaRJWfGC0LM.tShwViDDOvvgcRp9je9E4u3WwyQvNdKLoitUTMuMmqfBvjOzWUNAvBfVZYyB4cONAc5KSPap1DnJQZvf_atNKf9KHHxV8RdMc5XCAPHBpjlg4V7_7G_8Qfyf3t2cMD2KAqSlsFvTxZGx1S1AqfSHuEAvNAd72OZcjDI.4O2.O_4OxluLxldoFugglBenWW3C1aaO.rPkSVEOKyRQ8CaRDVJi7E9MBNKcdrlDbfPmd5peIwCGYbOFF4bpT4zBHdh7jvixEVaYoRBdvu_cTknxs1k8mttjUpLcwVAmdDkFd17GDygHqIRO6E8rn66uq3HNp6im__CtVpEyCWL0J9W77XMsAg65Bi.gARtBomCV1NUL7rgugVeMpUAjdnh_EZOTaqo783tTSISuyRJMSRHff7Pgxtxs5btmOGJ7wTt3rf6kxJC2v84q4q6zWX7MNo13J4fza_shKtZRqo7go7Z8_VAVYI8QqXfAn49hiaWfaKPt.W2Vp282nSJAuCAo36e89syCcKDh8kAKITxZoSNi1x19GC97ChRwT8.q9sbHwqQDAK.k9F5bW0xCb0Ax1dzd2kVOQimw1TJY9Rx2qM.jhCFriaceXB_0QrHcJ_MwEyz4lKdafQ1vGZK67JMJ1FtmvZ5bI8LUaAgDATrVn85xC2k3j.QLQ6xNPzjSe4L6VuEkbE3eqWErC11CYj_GXJysPCJQ1KvPJqEoE6F6n0QiPJL1x7D_FTj6NOAhbyGdTFG47WPxMtQSQ64uBvfqiWfj3BUrYQaI8eSVc61Akn66cjkPrrODBt1lLJYgpwNlgm.A6MFWRbtLWX2qpHTtBxK_uO0LetS4.VNPd32UGsP1n6avRZTgxpS0IeH4zy_sp8YQkXF14kFY2xvk287QlrsE_pWUnafn3sPcznd5OTHS0tRTA4Fza2OIoPlwEKAjfO1WqrIWxyW2QIMr2DmhLey38DyQPQuDXh4druvGvjDaciHA96EFFFvYQbHnZZgIBCYut_MO8zwGO894QVtOOn9YYXDSavGA8uE1T56BXELiStQelB09R9_hQXb1M5C9UnDA2R4mPXaHxfQjn1KL1fR9_US8foD6mll53iaBSTLKwIh.V1fXgNtwO062qIYTCkLD2KPW6FxtLVusbKgriMyvEBS9qyJVRM4YaPqVf83BHJR5munJ7w_P63OYWBbzUqwdqAT.94ju7i61h98kR1K4H2igz88nbyE9uGZYHKHiXMyOf0uz7nkFx.KHsKr3_ZvfCU0Qeb.gfucI7WLLjcPAPm6DaCqYi4iJGcDBSEdbywZgDbBSIPo3qyMWGlhW4WXsnD2G1ogH0I2vPwq58xXj6tunFAYkwyP2r_ypWOkfa5cccMTJygJ_NZIeEN1hvoprzyU1Nsn83KG7mQAwBqoNA0A0VAqkAZaPQpm9A4haY4cRyAj8buOLFQxThO15m3TjIsAoxXe1wNBKQTKtPWcHvcs.qWF7zo86e3nnLTrXBzP8_lJhz4rDlCprr1gq90mo7I1gpDLAZlG.3fZ1tL.AkZTPOPGij1Uc17BHtF13hJPmnjogo7HOlVTYgWF_RLKHe5c_EdJRHt6BXBFRA_yfZk1WWOK6NR6PNQJJVxr2nw0SWXGWZqpBQsLikyIIm3NLofYJRu_zlB4xk0dRUnJNtpvO588AgSMElAgE.CXw7jUOkN4goh7VTjaLc",mdrd: "E6mwosnNVHEtyyFGB83y1k6xLcVBBw6jpY_rCBjecDE-1739807814-1.2.1.1-l6rqovobri7toB3iYsOeuRqn8N3I5YdwXH0WyIJgLrI8vj6epAcOBwXAmAmPeL7R8IJjJgc925dQ1E53C6OZ7TihEAfCNVcKLG_sldeBXLSuqIU2dW51vDETMKwyVVEC4b0qa3HuEFxhJzjSK9W4iovO6Ko6TwNPPj3TjzvMO_0.RSKBRbeGlqDK5SiwMWNSYNuJvzk2AFXQMyH9FRo6uKZDjxf4qvP3wgehAhpX4cN3ygL9OccNwb7GNVUkBwgpIzm9bsbnLnWBgwb.NkDt6R_kAsZN1nQy__u7V34ZIF3aVltCEmlucMk8te0l4fcZrXVZLh4_iGCtlmFRRONnTvqNLH0cbqAONFepwqndPdxF9lDDhaus_WfANTBarmvsbVDRPEmSRBpvhkyb6pv0fVf9VS0d.wRqD__dSsLzd0uuIlVR8IIf4ZkfybCdMHor_NGRf4s4uDJxQ1sihOU5mqwbM.LcqcaeUHEpK1thtZ2Atm3ZWiSlnmoxyZVDN3RKL6z1DJAJLVZM9v96WOCbbQeLM1Fpwl0CPLJqkWY33RA5jNFcWFzMHr3HRDVAruQjiD3F39wIEBVt24SE_yCtULakvrAMzSRV2g3ieJjpxF_ROciOxkOzQGdp94pk_59Cv292xZO0nyZSIcf5YblMMMpm.9RAK.MuMdSrxr2dEPKbGQS0VS8jH3cVIEovHV188RNruUEcfoNXZJH0K2fch4lBJ62pg35Dl1ULdwn.cjoCA3RMbB8GIy82TeFp6szowWdnFDI._SYepcawvfkbT55jK31JEhb2rIJmL3SnEJ6MiBRLREuH30wqai1eZrUJgFb08TRNBu7Gu9E7CCzkvpGeNEhuzEYuDPXCHYJe.OEOvUdNS6kIyiPgAqQp14rvb0MwsawhS__JHSFOj2xP41uKbTEkUCEYa3SXsA_UudH.GqjuHKSxDngtknXVF4gJ6ZXm7mArzcN3YPwENicXpCjEg6q4dexZBmuD8HywYAQrlijfBttEdw3PZGwMYjZC4z0MKWtusU9fYS4K3PiPDP7Ua50mv0mfMnXtBuhjURqtAtwT0Usgqk_XHDM_NnlzPc05nS6NlyxHb1R63VE3DmAqFTAhfx7GGYfBtw8IkhksxIAiot94mEkIW34Df949VcnyH0v82bzT6jzxd7cI1TyBM_DOZRibedx1S_0g1MoYYOYmTccPi78Y_zNGmLjxpv.8cLEWawv2ln0NIkMYSV6zfLiMBTtiM.ZCZguWkMSQttvozY9ZYvd.AiWK0JFTbB9IZsQDP8nREUVmpMXemcR2qFfq2D4dFBKa7Vqx_6udpUI_d.phK1Logto2Pto5QNmVMTOSzhZssmqFeUluahCyyVIspQ7ztBnUEdgfJeJggSMRMuc2zr07vLFuAbJX3ayDhvJ1SIzasw0Mw.YuBVMQZsuLkqZPYeheuPYAivjh3Kwn9B8NTHalTNJjh1CHxF.5dYYQPAwuwBGDScBFH9Mriutj7Oilu5o0vsWSZQj_.JV7VsjSLnu7KNpkSdl3Gzz_VIgjt_99yQ9ghZoXVuJ6pp5L8V9fj362V7.EcIsrYNnB39Seik9NrcYgi.dDg6kkgRXiFke8A2ni0XfLYtcNAWk1FkN1cwpo4eU1uRLGaJXTg.KBOjeWyOCgXseRhbh4FBFUGRp_h3LUnCFLOnWuxDbHxmKiCMpsCdDSZHQDcg2nBJup9Chau0Cjx12a.pkE5hJ11UI7WBZdai5.tRKdKMbd8Yrg38QVOTOch4jCUFO0u8cUFmT1oqcou33YBRz0BYhEmcF.Ur2OZ30xwe43yluHA3VnYrbyXVANQ_BdCMcX43OVPbnVLdRD4XFa3XukJyiibJYIhjUVGTLyXzFEitAAqmg58LwDSfb43TL3egtZZJaiLj0eQ_JftBah6u2G_RV2k6bYdBJ4voSUR8HlNU61ho5CC2rqvzB.1lLiyjT4GaGx165MTqlVkWCi30gCJrED4FGi.2XLM8Jp9Q"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9136f855e834a042';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=Luiz%20H.%20A.%20Machado&__cf_chl_rt_tk=ps6CaZdHJYn3kvTRbnzqe1kqdFNt7.v.zy3ZMnAVlIw-1739807814-1.0.1.1-o5NeKCfJkN9lvAjSByh42WFJdTwThRPSkY6_WbQ6Grk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>