CINXE.COM

Just a moment...

<!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: '9136a0807a7ffd67',cH: 'Rzig6b8J_bCvd3pbUprZTqM504tXOfDE8msWNljLC8w-1739804216-1.2.1.1-.z93O59FM3SkVMgTxU4LzmV0.VlhnFv8J8UxhGTBBQylOC44lc5yWh.T24HbbLIO',cUPMDTk: "\/abstracts\/search?q=Daniel%20Santana%20de%20Freitas&__cf_chl_tk=vHV8TKCoprHQDcLGb6kS77NE2F1wyJiZ5D16xSCuahY-1739804216-1.0.1.1-9NLvvJQCH9VkNgwuOdKj_1HAULaf4TLNdliU3vFjKI8",cFPWv: 'g',cITimeS: '1739804216',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Daniel%20Santana%20de%20Freitas&__cf_chl_f_tk=vHV8TKCoprHQDcLGb6kS77NE2F1wyJiZ5D16xSCuahY-1739804216-1.0.1.1-9NLvvJQCH9VkNgwuOdKj_1HAULaf4TLNdliU3vFjKI8",md: "Gc8e43pdGIhG74EDxO7jR6uq1euRlSUJo2EDqwL1VbE-1739804216-1.2.1.1-X7Ebwqel5TvRu_P4kgm.KFSa2QqqcCEOlb._gtLx5.KWy.5BjImgx1vh3K1E6nLp5pYIkZ4TY_iq8g3XkZ0P.lRm.8uYYKqwv0ple5mJAU1Pgm_lrZye7Cz8BPwHhxV30.nFNeCTZC0tRYV87yyGc4f2EqhY.NzhWEtboKzbSAEbvvMPP_MhIJZpyYMozPgwAbLFwVIlPrPCnI6tGkrrU9HsStaFQWq4cK.yiiGUh_1P4IglUAGe9_0FhJHRTZcbEn247YRFe2xciTuIF9oCvcPjXYclKuwiSuttr3YrfJZa.w1_nYQQFiVy24TTMnbY1sC44DpiQEqSWY74fUI88i7GN5HBlP0LSAx7JFYsNdxDdRArmrFLn5c8NQN3JvVzZJTfHYEJCbpgt2jdIE6p5_c8OJSOUHESxkfCMgDkXyy_k5KupB9DMUD_SyXjAfmNl_6luLUl.nk4gGrGCtZfQzAXEaKIVTPMXumzC8r1Sd0fdN.9JeGnyEC8eHuRXiHekiZx2QuwAGHnAJi.Gv2aVk22Kl_MS2ME_Hz2.s7HUeIiJz4eoaomTK1HqKRC_2sv4oa0Gm4tLZ9fhHNp1.qpJ0U2GcV82pAwkp4IdnDJFzauIg1vasN.h7SwTLKT5XDZ_yWVq3q5aNfalPJJnasp_h9t0MMZLnE1K9m6Tdq_liWwmKbaRMf7On6PXrG9nj6yDQkwYkAGO_RQclLm3pQkn4ZLN__CTSTxG9UOPGuMPiqSEJeU8Rx4zdLC73_oWoHx_gCU8nMoxpMXnfqZN3Wt4U6CM0gqhq0Nre7OYQHpvQZgjbJUERg4htggGdlWr2BhF6HROrk_2aHLDOOhdPDtZ390hnXwyAwcz07ug2mjgZ7F5aRq7usM3SrkG_bdQUm26hyHcPvk1TQpKmwKipdQdEwiiA6DYCCabSSXA_Xwksz_udtQDvMxE3JM3voWxzARIFEEbv7pqxY1bNVTbwhNk26hGxy1fdt5KVssdqmMxB_6xZJhgwPm8Drmv7KGOKAvOxK8ADezRU.QC_RIUN8DVX0LDS10qg1uiXe3.zBNZ0Wanpq1GHvlqGnxBY5z5296PvT5itfbeWQFBjjECM9IgThBqj5s82vtOj8OsNyiVx7Fsfh_dGd_9MRSUmMqduUuOmmQCeiHSM3ugNaMn5O6QUxeyiACvYlsqsDasbtDntzwT9aKajQHPn9NNEyBqdV0uvrg57eLaf.2TwgV4Os1.uGzuLpSttTMK_NG8lUbqQ5fWJzw_PAkPRpD0UeU8HgOgBwgEqwfLAWSYTOp5gJ3VDn3m6ocxww5AbgREd4EGbtOj0I_e3LPPnKnNwBeoP1NYG9g1w1NqhT_5Py78HeWhnpYBMjiuLeJOJJkvh8AKD08jNxaC7a_qw.A4RumuRpJkqGk8_zZPf0.xdGhk30INrV.8kFH08ks0zngWwl_c_7ooLf8rAM3rnC2UEuRPZa7OxZrBviKsj.wzXwHNYBC78qKgaH0LtRTY.SstigFbYuNJv4zpsxyqeeGnXqYh_l3gN6jHqxcQKT5s8gcoe_VNXitsvLAf.RykHNMREIPLzaGIfzblp5ipig1FTgMC7xRTHxkSJCQOxLYwUr2cdaGbwtt9Env28Sr65Sqbm6fGbeOTZWwXaOPjj.0WcwPgtGITCfatpWHVXpLGr_BDeZCvEziVvimZ8_ghkzWOCAmPqoCa8HVTvMUnYwTdP7ULnK67wczDME9ygBDQ6rz5RGo55OiKCaYLw3ouSbXmdVORYUTKFXoRMjbbT.PGfVyR0KYcvznM.NG2LmN_zHXKiPLeLCBRWOs5k9j6KtABv5uGHAaYmF755R.6FTrxpoHznh4.QvbXEEpFpsHzbQdmvG6pJ4nC4gVtgeybrqijonDR7gwOL0fzWcutge9PQvd4QsJ3pcCRZd.sW9Ut4NHIF63ncunqckNbBiDbkKzt_lj3.8NZb6vkv4FMyRHJBYiaI9u.dWP7XucpRybaoXzKHFdbA",mdrd: "0h7v861BQmUI5BoI1Q4zdemavvfSsWnof5gQHk1ASws-1739804216-1.2.1.1-FUqUIDTMaF3CUwzyAsFY1cSgl8YIdRhrbxr0UfzMYDP4GeLcb5IUX5T8F_AzRVtB_z2.pFkzXRiambHg3Bt_EAHA47JxlG5E1Tf8_7RYJn4BWI_PTQBbxVXVjbeOp_avv2awhmDLXueJmxqZ_i8xOmJzGFLEwmtgsMdRsv8wQoB94cWXzL4lXkozzLRdKomY4DnoUuXNwmeF5iOe1Cb9fRoss75.wR7z0Nk7QFCBFjKMDaj2tpyDzYY6uh.zD0.XdPkwPhNt6lQHQY58AOJmMpHP9B_pa6xa3WmRxziAyjJZfoHzjPK7Oofr3SyYGOyVW7PL677zAtxCpB2V8vdbzWTm_fUnDYJ_zN0TDznz6A7RQx4imElyOqkY7HyX6QF5Ak9GiyHNCaMNrbJib5VEZT5p6f_WXV4qYIZlNrAinHQs.H253aX5kfoyyWsH11lJ.ozRr952ZhMZSrVsHotGs98odz3F7aXPKJf3cvta5nsWVbFLNRIKtSUd00b9tstPHH55zBvqqzq2VxSulKGG.3bxlwWHarMvdP14IxlUwA1w4LVCUI1JL64rjEf8SfnqL_2JcB2P8vlTyD2ZhreMEsEr_Pb1GPJ0blZoUQHU6afVEupGrSObXUsMKQBnaRp7_ChKu7iT3WxSnmzmRqAkqCSNpgSl0EKTFc43JFCONr0IXZLTxNWJe60zHTst6jFOqjZ1J4M3hpYXHVfZ1l1Bt.pSg44RoJwZilMqpdnqF1ZMiX.92osWlhPezLC.h418B9LsxA126yrufWGISQcAOS0fUy2EjoH9NdTRf5eIaycBNA.DH4d9NCePndGefqVfeSMTvmIy.PS1jctCHDEHP0NtQtiDQ4115pIygeWWD.4RBG3YR3EPEtxLo5X_a7Nj5q9AzBujvDVMTJbRUtBK9Ga.FYv_MpZjSR7jDk5l47K1NCobzDJGUyrk1oPIQ_7d4Vy9sHjdwQZomXYDi18xnfopAeXV7.eFwzIe1slaidOP2.26XVGwE37YxYVHgLgWxJvqxaK_iMDYT4yNWf660n8doMjuV1NKfrjLfBSceO7lgES5osHQkyrMmPvLgIzWCY70DCqYj7wsRetYkPL7n04qVMiNox7adtPXEhg3Gyi4mpM4WeA7pdV7HBttPynd1luAHRV0Iq6lNG7Wbg.c_R3FFjkYlVa.AAbct9wpRiZYK2rPbnBiBtuwPRU66dvb_Q8TFzMkMmaqh332bU04vgawvZ0AopuSudBKH7EnSug9_FpC.aljGPK5drgzcwxn7LbPTY3lSTRRiFZ8pgJxLZUarUk62gDcwdOtDhKy.nM90HQGhaf7IRwHpAsK11EFGDaGElPi2xH2NZqZHOZGwVK2fxDBcalENfIl4y0oY1KS8uPww41iVMJhpD.sT3fQFicb515AjkH87_fR0X0oU6CKfzwAOL3mcTlhIzATwi9nqPW2TRZNubh0hk_Zbj2JvYqhQ2umEUojLo_U9DYQW65vGIfCVIGJpUQbzFAu4hRh078icQsT5h3L.ns.glD7qpH34Es2ZdndOZbwEnbgmmKADciy_GaLo7YUriDH9qflztI6F0fYXKgBNA41F_NiiB2EzkXSoECRAbvqT5IoUuS0C5a3.qovnB3bRWIWaP7CWGY9wECT85yCNP1M9dbeLEvM2sUfL7zUDlk200dk2GO_51u4PLbkD5zfjUr8G4bKhc7.DXszUACEOJiuoTz28noMZayYp_bay33ycBIWEmQbvnCLThIECnH0TM_81PlieOI.Vxtv.IAFkwI9vEYADP5FkxF0dY8cOhWwTbLcp6N9nd4rwAW5T_JrFnceJGfF0cRuig2a5cRANzLOnRNS5L22n53yFYbtcTx1nC2QKvSC9CW73Iwh_S5EfZiua2JGYYOX3cF8N6XXYwSpNxPXO2gv9Py6VhTYdKiB7V5MwJszkE1XbOiAVg8tN8ODVtwNRgQNkvq545_cLTKfYiVjUGRfUkVWbhMtk5IOmBl0FA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9136a0807a7ffd67';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=Daniel%20Santana%20de%20Freitas&__cf_chl_rt_tk=vHV8TKCoprHQDcLGb6kS77NE2F1wyJiZ5D16xSCuahY-1739804216-1.0.1.1-9NLvvJQCH9VkNgwuOdKj_1HAULaf4TLNdliU3vFjKI8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>