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: '9135c63eb8c037b5',cH: 'Z2sdr2ltEf_frUtclnmlLWTPbUTOPmHI5pglTp.DI7Q-1739795276-1.2.1.1-MHDRKLZgBRZo0PDw8Mn_39j5wiomaronNEZNqAzG8KM415RUFZTTqAT6mAQmZdj3',cUPMDTk: "\/abstracts\/21242.pdf?__cf_chl_tk=JxXMryHCkJnnh9hkitp4MO88HJm7Nw8fIndToEZCxGU-1739795276-1.0.1.1-CnEf9uJNIB.aHVv1omPwF8ziiAOD.XGunaLxMCyEvwc",cFPWv: 'b',cITimeS: '1739795276',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/21242.pdf?__cf_chl_f_tk=JxXMryHCkJnnh9hkitp4MO88HJm7Nw8fIndToEZCxGU-1739795276-1.0.1.1-CnEf9uJNIB.aHVv1omPwF8ziiAOD.XGunaLxMCyEvwc",md: "mB9xGIJ6aojUiqQCgp4FyjftmhrBciG2Oj6pxzo7gSo-1739795276-1.2.1.1-nwmYbsYvtE_S.ZL2NCLq9zxEIcEA17UhR3CXtE2xoNWXiB96qpWi25qznQKE0cZ.gcZSiczTzQDdmuNoqDh7bHZzutK.PL0k1wuR3HMpij6zEA2bRO0a8jyn8vygTfY_NEnbRhkb2M7qf1a8odx6AG.fu7EZQtfDeIXzRNTOjkTIxZcDHKHBa1HSbEGQ5wvNdtKe9P.wgY6StD_9vIEaHbVculRYUl31BFebgMvIHEhb2pE4oPtFAEggTuSXHAEmuoGTgscfnB25XhBq0OuESBJ_Gk3hIpXGx.CVqzPfy.uqdjTc2caeroSuUGrUcR2VmzBRZfHQXqF.1sLg63qH2oP0KoLhOp4vsrb0UJyqsHMsMba77j8wn.Qzl79K.sOG6.SwkhbJBRaLb.RN_i7GfrevdSRHF_PgLRGoxPKWa.8zlNmBHG3q5twPv94w._Gvd5.IQbWwMJoSiyCoZxXDzKP.8PmaGqezDDTYgzy.WpOlBZt.vzfUufs6izVEvb2a9qHKB5gSw6PD5Iw43_UnuR9uGt9cAWyL6LBmw2ywf3ODPUMRSY7mTypw0s.f1MTf9ulNltq5ZF9rSphZog2BiA3H14FXQc3F7JZdREyueAtuGmR3qLkv7qWhntlHELvG7AFYITdcvPJi15NZhnUpLCQ2_Z7XlnEzZ4xbYs8oIZUcTpdWTURMwtGubegrm0cgrQGTcMf9aii23bZjzjnrR2QepLh.i0AbtZ31YddIZEiLKNfHvFdMd1553N_zt5AZpcTPScfUjLrTqW0GcF7lVYHPNqpy1BIpijEm6d3kr6.kgqKo2jaWukuOGEtPX875aDStDqEDTyw9RPpPp5b0wkQ5Lbp2mElKG4HhnOJ.qf_PUuFd4mfDVZL.VBLBqJ5yo6OodjWRa0qz2c1jWsIV6ne80nyk3TOopLVk8O._eykjy2YM4DOqto8ImjY3eD0g0QalFYcRNF5q4Dt3daZjugX4gr.j68aY4Q8sKTSNwKTttjyttquIyYGhYCNL7I6hbGzh6cs1E7KGkzyH980dQeNAMLcsiv60u_sq.3Ixz3JPEdLMxyEVZcY63TPONZOht9RqFPwepVWB..zkdg6Cqc6nrhMvbV1Y1xv9.2Fv8rsxReRtzrML8icm9868JVl.tPuKthLmkdHvPef0HKCuad4VMj_sMnf3MoizMNeotaniNWdpoqOR5iMprA.fKlFMdrHmrS4hPnLJVVHxw586PemjK5iFDjdd0kDk8LsJo5Skh6A_EPAw2HGuD_YnrWuvlLAstSyCL52o8QDG3J7qyAqVDHym7pOf30RgnBoT1FfJjdeh9Fevr6jJ0EgFhDD4ljcJbTT.qXUFeW_vDGtpTTvj_yV4goNT9u4wEB_.1dLr2ag0vgA1vbxznhq4X8fjWHUEGqQa6EYDmoHkKY7Iy8tOS5EvNoQb5xtEdhvmsBg6.Gz2EIDKzyfm8g56eoM1TyfzEDSFSiXTBp27Xyt4aoOQhSbBeziFCHYOCspv6dva5X_xBY8_bDPiJZMpg5VT.zWI2UjGPRjHrQcYV82Cz8WaOPUAmaeyuB_VNK5lpQFHHwtCAltI7kcjyJJL9AzicrQxWReR7.sS7XmRSBPutCCfbHcRJQnJbJvhmdquxh4azgtwNW4fYEzhpwU865FjUSL3PccrocYxt4HQy542lL2vLgBdgziExExHmQbjdsNMu7VrgECJvM3y8kcU_p7ImMyb2amLDn8nSkqUqKiWzysJ6mZMNNT619m4Ej2oN8MGF3V38ZPz9GJOcpFvo754jiqtolCBNESaePll36shHhlW8yfytJ4DM5dJsq677swqrXIay8v4xSm3W8rsXVIyLD.uZwGwEUbU9AuQZdy5M554nN6HpS3XWda4uynmuJ8YVzkJaegPJJ4sMhyqVKJc",mdrd: "f1xLe_jEC0vqG3HgdK7lfa.gTPTX4kByrmWfHZs88eI-1739795276-1.2.1.1-XwTJpCDV7xu90RPqlXMjML5JV6SFbLHuwbL0pzsfObvQgPkDCML1H6xxBxNJ8LjprdLizu.gM.W62i3xEAhSiH1lIJzK6nadVwHKgignGr_Vt55uWhzgyX6VTBIMzBpE5swuHq6JiVUDxD_ZajHk8sdz0qKTstxMKaYgkW0IXzUwRwZgaINYR8_KCGmHq4KjqIb57N4iK1iEkMj7u5CgeuYe2i1n.eUWJnrf0P_CCY6efpAOhho3yozs.QPq6xocO2v4FctkCAZb1bYXwReTHakaY7XvBIRVf.rABjclF5I3P2sBmUST502uADcrR_2UlS8w4B0x0Lr.MvRBkgxC5pyxenkPkzx4UKy1ALDGUAHihtzZLOEDITW.o22WHdIXWVuEADRwMTUiSPoBljbP883P6Az6bRyhfqbkI.nXDEgeXhjm7gnbAV44ANn7lYvKnR_IyVLSs_mELa1SiOwvTu15anqbalYYjSJvcffyTH9wIk535oZE9YVmH_a.wFnet7ohzO59SCgzeYqa96exHZpIDszJ2Q.dEiT5WTXSesE2kIT6rvcTLlDGO7sjf3uRe5XukSUVMbomASkjJhoJiGKu67M4VNLAe8qzUVDsIa0gzNt8pXx3_.kYjKOE1A3fqLEKY7hNw0jskZc4z_dC2fIXazX6OvJkZa.vAz_c4BzjgjNmcWWVUPx1roL0U2aCNxF63kXVRgPOWvalYIZs9p.z2cp7T850OhXpQh3bsScVWOFXKpLqbBe.3RZKCkkP.A7gPEr7gVw_idw6Vu4h2t8AxXXz0aWMuYGbhG9t1f56aW9mQbt5_I6JoyKGezTXD4QKuWkGfOKMkQSapXkCZtyU1n7jyuA19I.DQMk8c8G0oCm6NDj4fZ8MqbuSwYFBxjoer0PCMClLGlOB46eiTIlvXo.THt3it9A7W211mTD04_NooJW1gKwFG_h_EOJRWBRWP6rCLoIGxm5ThPa505B0jnOoWe9.WHmO9zjgfaojHisV7cMLQ1HMXxNIHK7Lma5SeL7B9pHOhwPPui85xOZYS.aP1SJDzRHP2SleQaRal8R7a2FVlEYmksjAFVCgwjA1ahJJdFB1iPUUh5Ha.g7bFQK3vO3s3MAB_KZgd5aSkoINO4QGXoNNwZuoAezT2geQ9cdUIsRyGClP0eKFiLm8aiKDOGmjxCOL01Xlh6CRlBAm9pyoQCSAoxUMXQRj9RPD5s851zaQPzOEFw.GwppGS22WCU.0ah7Q1_DR..et8ZBObrKurCKGOUnYi8AkrhKj6TFMMwQCPE73o_wuEv9SEezXxUMHxtTGUu45qY24MI3.WaiXesMIX63mNQ2PPIyATIfbLqK99go5OeuJY1qPXs55p4CqBuW03j3VTA5C17P3sQEmLVXPvXBNtZoG89voYWn38xLWMh7_UBK7TSVfs6HOP.wRcceH1vkp5OqjrsBC0A4oJsnPqIiTsixbj0InkTF7AhW_xOaS001lHEEuJ4yIKl1z8WcK6AbdNUM77KDCH4jK9wyWgPhE7l3.wNlYKegdjF61NLUrdhIed8yDvT7zXvLybQZZQmQiL6SOD8GbJ0WO2kCSYlwcJZAAwxtibBWtFvToDcgmTS9B4CI.9RtRi66_fNKetovdRJyoT.BT8tYtAHUkUoFetu3gQ7iUFR0XQEWdnDY2AjLkguLA7ipRRIKZEE1oePU9gvR5Yfo_vKli89B93DzXWaJgcX6Iv3IIKcI26hh2WnPmxe7pF5gPUa6XgTsbXu6h8I_0imtkyutI.qa8KtBRG3gUWZj_DCMH1YMU3YL1hVuIkteJUs9wjiF_gLRQan9OyXxgyjJgS2BQVY08Qh6U.ZHHbEHSAAcYe9mdSBg5KFE0ZDA12py1nXbu7EW1.ra3R5SIXUk9KYJ8nd_8utzeSnf4Wn4AiOT_ptVAH.lMFilnAdq4pAfiij3e9I3t4gkRsmUXTPuQL5cQsrV6hzz1B73U"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135c63eb8c037b5';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\/21242.pdf?__cf_chl_rt_tk=JxXMryHCkJnnh9hkitp4MO88HJm7Nw8fIndToEZCxGU-1739795276-1.0.1.1-CnEf9uJNIB.aHVv1omPwF8ziiAOD.XGunaLxMCyEvwc" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>