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: '91352375f9ebfce3',cH: 'o_5asP958drvTWvBrlG3Lwt2BPLBMqU6H6UiChTXSU4-1739788608-1.2.1.1-4K43sjZNXwkZ3QYogqpYfBNqPfm2OSbLm1SPv8EYOux4M3zEZpExa3I0CK4FB5FS',cUPMDTk: "\/abstracts\/search?q=M.%20V.%20Guimar%C3%A3es&__cf_chl_tk=kuRbCpN.vb5NRtPypbWHlhM2PTayBAKaW9HQxvJi.oY-1739788608-1.0.1.1-siSHov7AdBWGqQ8N8Nlv.z09wXeJKvwAMG74yAwzYjg",cFPWv: 'b',cITimeS: '1739788608',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=M.%20V.%20Guimar%C3%A3es&__cf_chl_f_tk=kuRbCpN.vb5NRtPypbWHlhM2PTayBAKaW9HQxvJi.oY-1739788608-1.0.1.1-siSHov7AdBWGqQ8N8Nlv.z09wXeJKvwAMG74yAwzYjg",md: "Wz.vGarm0Gkq8aikvgVnZgE6jl_QQ5fd.iV3bEZIfkI-1739788608-1.2.1.1-gd6iIRSMLXjif8jTmAfYRItcFPuQHrRZYH0hfs89TEm9vHcY6sG6KzE7KTTbX.Iddgs7oc8T09ApB1sSbcNK9I8Oxbs2q5UDQ_u7Wr8Wg3sahgQxi02YilJLHTb5Q3yRJjwVaIOCEX5ymhOcX3jrIzMqtJXP46kTalxRp4M7D5ZNjUjOV89vGadOjWrcat6P9aKwujyYzsL0fM3A_U6sZY0uBLBPrg5lLtbVk0hJQccLUr_f5wm7AaDVdNKWalNBHVuypgnvbbDyq7ytij2yd0ju5eLd4Fa.oFwd.cTkK_CI1lplQecy5ybbYfEvjtKbbPkSFD80Wxi5_W26Oc6nISmeix6WKIraBYfS_Kq0cTb4MB3ftbpmR3JV6ujlp69s5DiW26xZf_Ho6CTTxpho5cTDFqXGYtYpvIyDZaSZMQxOMwyTG.zIiaupC3SWpSR9qvXECN.d.YWRKYFY9C.kQHLMafSF18QYnPce96X8QydWggeznnFa.d8ORdePidW68LRwukZUUO82F8kxEc6rNEpwYcQNmF7cHrX65rZSWlRUveP0omuQwrba9Qz9TgiF7.eXcNcqMLdnPy8a47EDJ2zvjKysbcT1mmbIbofhue7ftFaQdZEdiMc_BggA34sJjl.bbofTgGowTBdd2V4x94vdxf0B.GCLLRSGutmcWhJty6.stj0GW8ZArFDgcruq2gJxo0z7sIr9RKFHOiquFI8M6VYlmAWcRcMaWfOo56fQ6BIh4AnnOJUBHirZcju5IzdiTijieY23fpPVqOBESyQULHDlf2.qOwilcjAkM0MskU6SICm00E5aiqSUSuKAIEyWw6DI2J_6raoenveAuofAPspsDxjRheWRr8q7GcwFf44hLfRU4_DvzRep0JdyDj2nPhmdA0kGwUTJBnDtPNREnoVB9hMzMR1YcxsNRdXMnxUJCrH.WT6szBB6PW.JPe8xFhCGbhBzoJi3UNKjXlRQa5nI1op_NDbkpCbMSSjvVWQV7fMyShQhJFXrPTnfSgC7HeztO9FeqQmabZINcCaYi4ExSKvUUtRW9XdwmVLWfmAmu64Z8m0hrITnl6gAzLvO3Gb7mqCkCOADjQdkyOZpSQ3sRqx5hf5tNLJSNnhmM7EJ9XpptzSq6cLfE5Xy0f533oZP7KQqJSnlqSYE.F1chkepvJYgrwEaHM_PC_EytlmRFterRAUi563gDupfsD4QbJBkuDcC3_BtwMwj_yLBmFIk1XnJ4w7ba1ltiBq55mCUY5eMlliqfOXOJ56VwN.LZcc2LDnnyQ3gtRBldK5tC03kMP._owHt8oYnwXMnVupHY1K2KeTzhQaeG5FvNVCo6ip4sNTDNAl1dJnEfa935LXF_sgi.pMnZhVIqBxDc17zq.DCzVU7pOUt..P2591O0VEc2WQsCClTk_tmxPYt4nJ9M8aBbiGJU7mGlXGVEBhYz36koB5qKti3juC2OmWcKBTB5CcJIoc6UVwKMyPeGEAcGS3Jlyo25hJQvDXODrrM0eUj6hxlt.R_4jEHL34PXXx2kyZMzFMcrOz.mAFQe6PFPi80ZMZmwIV9RanfTvRk6sK66_aLMif3dARliVbtAWDpJpO3lsVHLDhiwbobaHfNeBrBlFzU3mtiL3uFAp1Fj8LD1ZVJ8Ecg17v8YajALMrmI_b1QkKuWWPXf8Sxi1ySRt2siJR4_n10kBoXDX.aYTQnneeNqtM9FzYRKXLpnvo0pKk0gYqa0FpQh3.OUJLLv12Z2E99fVneYAQ2ZAPphQWedLoOnyHR3BoKmHb9wFK9k5AMSGVdrN5m1lxKpPo_QctGnb.6WfNQf03N.iiFafN.UpivZQVrMQXNFNI6w3zHZ4av9hvneUJnZs_sRZDOVpzap6tdzJUJWSUa0rYfJj17FhrVtQcznaWD0janxT0ZcM_LPZjaKuilFu6G2FleuK4hnWcrRTlbrmFyKjfAgVfIN_8PMmRuI_i8",mdrd: "P_EhdlqPt0F8P6TCBwidNF9hkv2UTQTrTO66SmCpdhA-1739788608-1.2.1.1-WVw43xXXlvdUTT.J_rDCL3Ez.Q_6JuDPoourf4Ozb0Rg0qIaSp7SUEWwLG5QdTG1wXFF6vRfjttMBso_c97utLW85eedDjI2CoQsjd70yqCMrgA69J9VNYB2du9WO_fc9ZUnl1M7Fi20iqTcld8d0hsSn5HXLeQev1wgx269HZIsVF4BgnkuMED7FJDW9CamBoRwRQghbmYBW8_OAHyxD9CuthE.AoYQHwca47EFWzcWl.uUya7O9i9mOU2vqemGM2KSjSfFOmEX7qMHLPh22A7Wxrb1kEmTZzl4w6hLaY_ttbTspTai5p8Deu8yKCZQQlSDotzCK9ub22.Y1Qgi.Yjtl.tHQ.u_0IRFlPCrFvywccCdp5hgRRiu9bQv_xmZA7q7Nj0r.ssm5dzFZO8xngC8GH.L_C9kdvmfmhMQlx8i6n3JRqu2LWIeMLGj1UJvQoGQpd1k1oxOzkaTrg0PHqH7SFk.1I4LwwD6rP5_53dX3UlGq8XVxEWDL4SEQWSOibZoa7YknF_cVcaXKuArA3ifKIXnSKh8vuDsjoyS_M0NT5hXXY9hCKVHNA3J01CEfVSc2wtgfqIe9MzKpyqsD0UrSmyP5OhhArSAKmVV7PQF8OQ4HYlDbQUthAyrsWZthktsicKKqm5mdcV78_tQflzNJZiXyI2p2EFQ9VG9d_00px6Xp2mq8uSiPkri8p9b3rt9jojFgl4GPNDOn9LNUaWQnn0eXNqpmvMKjwMx_aWKJWL_BlRXIO53FNefVfmAylJUcAa2KLfX2yAbV.xc.Y25c1dOzQOfyy4MWt_iDyvX043qzvgV6NSkavm0U_lpXnejZM9gcFRP_xCNjvfr_QqmYqI5ceu9fP4tYDjjfGrCNLLqcbhaePs_3LJO2Bh02EFGReLJa_jyfCLCmTaiQvamc5K4tHJAu9ZrcWgVdOmUpJDNHzlkOtWKxTwXoUwD0hCw73Vku1kT1m1rexfcrDB6KtTk3KDlaQAThyEomYn6YBIK0_lSqSbV8LcUaAJMok5L_1yopLkhG4_ijjmMb2moPIG5o5iaV4D4W4lAjUVMrHrWYlJXznNIrwwgf5tZkjMS57RuQqLdda4N6FC1BL5pbuM_9EF40vCp3J4MubcthJ1idvZSB5H6KvMCl3fZBOEOvsJ8ZOGBjzOJ8ho92bggakF15Z6FJy7.ARDvmu0lpyHFs_8gkLNJJCAXkspGr7rBYf3bQWow.heS_IB5v5wQIWVoprPBgWz30aLtGUtflv0U6yM4oxP0H8EDTNgXrQaSjVHFYC6hRzCuXiQEVWEdn.gQH6cR4JEciL7wt0g4k7ngy111jMSIhCNeW3qPfYXFF6FtU49QMM7XWsMBH8lQKLvWaGbhl4uCHiKQO5weFwyNqIr.0Ia0tarxUIG1jdpiU4QRmNzMbAdDGTV27kLCFjMAK1yXxx2sQk.HmNy8iFXeZjz.Lvl0OKRhMK8KQ5OTEGy3v3AgM9VzvCX0kI5TM2eLmqQGSQkxnRfcks8W5nVftygm5anFtndWL2NkNXL5pts75WGJxyGwfCftKyh8Y6fUkjAwF.yBPQCw.9oMaVVSd5u0_dU5ZLavNEz69JFOS0Fm1PB2mVd66cji.sa5iDV.dEgeYvNki.SS.wF4kCmKqOFWCkjJcw76MLHt1yy3R9T_8mjrSKICOW8deCznF9ncmAWxJ60vepGmzyEY7CbwpcIPdMSBHE0mmVDPfUKSAGU4OcFBXkC22B7PGEsIEX0IpdG6IdE37gmCsPXLgzhdmtOY8hL.zLZGuNZKTJSCvIGQWfKuWb47pdo6XatBBpklEAhvvegvykWaKX7M8ely1hAmXxLUp7OzAOzAHpIbZVrnLnxAq4bcGwrjQF2v_bjsWJvalJjs5va_bCW5KSz86mcGzDM9IWRo9mWxRUcnJNux5li_LH_ufQyxH8rx13prf1RpaZQj8sbPvLC.c6wyrRAN6PyEHhIN.eN5T4j0VPNBDtkvtxPfQsJ0xg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91352375f9ebfce3';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=M.%20V.%20Guimar%C3%A3es&__cf_chl_rt_tk=kuRbCpN.vb5NRtPypbWHlhM2PTayBAKaW9HQxvJi.oY-1739788608-1.0.1.1-siSHov7AdBWGqQ8N8Nlv.z09wXeJKvwAMG74yAwzYjg" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>