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: '914a4c74cede3e14',cH: 'TGLpDxEaEoYKozfJDxfZbbAbhzPcATMDo8SsmESK1hg-1740010489-1.2.1.1-yfz3Y6MZK98sDeUY8fEEmEgDKcDI6pfL9yZx1D0vomnCvkBpzNVI.UFYEHTbIvfE',cUPMDTk: "\/abstracts\/20433.pdf?__cf_chl_tk=k_WJr9PcRxgXDDqaf1yubuqGQlAwTNI4_z8Or_oFI.g-1740010489-1.0.1.1-Iq5HSC0ebuS7kIWmLqD2nekmEpJgHGO9BL5BMAJM92c",cFPWv: 'g',cITimeS: '1740010489',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "unsupported-browser",fa: "\/abstracts\/20433.pdf?__cf_chl_f_tk=k_WJr9PcRxgXDDqaf1yubuqGQlAwTNI4_z8Or_oFI.g-1740010489-1.0.1.1-Iq5HSC0ebuS7kIWmLqD2nekmEpJgHGO9BL5BMAJM92c",md: "D48yHTMdR1KRKlzbGLNl085hBknqQJwuEkI0dvOpGpc-1740010489-1.2.1.1-J0Ggz49P04uW0S_hjQ3c4FLF9Tp_KLuip9ni5haScNP53gtUmlFU7US2jkrxDeGIHzj5c.KUYhUGqvIxskU1PIR1OmylNBc.OkfYsdAdzcSn2Fby1Wgj15yYbsZ2sLVI2OLymghpkdLHxdB1hVCHZ2Opc9BmaewUIffj1Ws.GdMSiokGKK5Myykbc87IWMFrrKNBdR8Ag9xlECHBC6aqsh9maiarID0RtRpLzVP5jMmCbhuEyZhc6wyWD0YokTNd8ksICju9IyBNmVQLErrp9gtw_PL8g.ysUiG7D1CElaI.dSdd55aklYfz48EsAg6w7uXZoC4ANHUCrMGykRAMAEuaYrQ5CGfjH_0xVn7DvoLROqemnlhn1jeYjcbjHyifA_Di1igK_j7PIJVct_dscCKrBjwh33d_3mMdTVBGuRK8Zso7YNDVyjw_0f0ClWVTxhDIO4Xtdk.GwqGLLnHfpnC22FS.uM4NeggjGAOTcO2Pkxt87vrTk0FPCgan3LZnON_O5SglvpiNG5LhJxcl4sP_5ZMsanMtVoiCXrsQWELAWoVhQ1h7PKZ22lvveZscsTaz3r1rc_pD2NHhr.tN3crkKtYGSflnNgRXFKQzCYH1ZZM61bXInDPPfNSvdYN4ADYmnlDOF2u6xJinApPfmxAGBew40.3786Jg4f7_if45jMB.jeihWTrIS0R0FwN78t1CEXUM9mP.4OGwji2V.5S7sLBCD_PgA239mLqiRUWR9ivAXzQJB0EgWxvc0qI31JrcTFbK3zDNroThvYbWuKa715xDRYyQDAU9c80t26ykGoUd3WscmgUrskzKamzt9TLuREXsY7PkeoLH6PWiV6pQ3bwukqulsJS.39tTKO8qS9bORnihjM89ToXvoRvYg6vFmhtDNCfpYonlsyTW06vjxtCjBHReFrL60H9hmgfFRDdYY_L9z17awLdYnUiVmU5t.nw5Q4qhaTubQyLDhcMo.tQvz2z7FYCwA81eYq4t27.Ga6quYJyqw2uhxPIOTDiKg3Eeh.PuQgiou1B.jsYLodICPRghRRmGGBOqn35ACPIEqV6v5TuHXOLRWCc36q.tYVvxd7lTgMQ6YanGWuOZ5wFUzZoBBzareEDzExCo3jPO4BHPtZWevngk65Un.eI.XP8kN4HU6q1PbycM3zLiJyIFT0HBt87ScipQ0eo.DlLxkhp0awDl5VNDKkT9.xf_9K2KPj96uHvZ_lCqwTXsTL0CodirxfQKCc.QUAKdwJJDYdA63i92_Agp2X.ALjxQ5ec9algcxGzOlGD0memO2Q_lVIK2pQZywNRccm9fDoNruuWx5tE.69A3eg8GnReezvGaDTbeKUdQsJ9xuQteRn2xCFGatFFGguuGIb2Xd_qkUmiTjeogfY_dU8Y58O1LLSPnwGWO1A_watcLbFta2iVdvzM0D2DUUhv6QKnTb3aeXdabYqQ767Sic8dqWwCqQ4XG62qyLPrhCJfFZudoMejiwI.U4GFq27h0cSGxJs3vxJNP2LWZiky2fuNzfqc0VvwCbKlTACiOJnVrg3zG2FFeuW6BHVnhgcxhnK35uMUvsE.QwSO4SPXSfKpcEDkuTJSK5ffzIbViJwcLkxHqGqx1eBTYOStbSwmHz53x9KgLdYwfIuYQP73CHklbK8cHuJcx8Bhmqlhc5nU7ROCHH.ozbP4GabIwAJZ1HA.LhO9Fvm2y6q0R.6IhcugxK_zIV2SMCA4daIxSGmG6DAQchJ124jCvpN7EXQLnboOv81T8vl8nwldmu78By1tABsqzNHNH_CWwzOwtQtcIzq0swrHVOMoztpLeeP7ZSxRA9u3WEz3yDRbpN5zIllWYUn8VkKn0owxw.U63Rkq61qD.YyzeyumQ6h2ooGLNYTHejMRhA79aJzeMA73.ppnd",mdrd: "jJkarU3FgyXMIunUDX5InWmxBe4gdk6WuCAsKFg.at0-1740010489-1.2.1.1-olcxTkwlSJhAb35dBZDvPwZkmm_mG1zeIJD1mk6gImOcL8LVvmuy1uFH.YHK2AcyvAKWGimOVztIuy7_OTyysURAoUO860VRpNB_rWmM.T.Ks1a3C7Ty79kEamNzfRVK90oiuZxe1b4N4HpYyk3tTt.j7IKlaiKnnSN0miZVZ6tPWCYVAJ0E.ELNPACHT5KPRnqP3e6_Jtq7BHfhjz_ncuUUeKYGTFDg1exdMgGwW_nL1mVCG9Ok8YzjV6ehwpbIgPs98_xCi1DkcM1_pSqR3lgtyDQ_38PwiNySlqs0j2CkJlx2rafHSXy7amQtCzy930QFipdZjp.CsiwyTlEW1zcFI0bpYUfhzSPXJbI1yP9Xk9WGxxRnzDzhr8QZmkMeKQuRYuYK523i6pRxlHfaxJXdZ564uZfi5LnEaiQ4dAym2Mxz60TaXLUfnGyfPbZA0vudhl2t81VcIe6bNvvpgQbXHakhD3KbZrj_fjyiJTsjcx8PeMhs2f0FdSA1ac7m_gE3xTc7ArqanEiFThbX5uitRE_az4G.BTw6wWjUJzdQsvijUJ2gX0_mRjGO.cC5c8FBJgGyugk.GzY48k6YPk6DMX.iZrozircBskOQw_2fs24ksIcdUe7KrKSJqwlc05AeBOAfuVk8NjhgMalF14ZNv.SypCRXaM_lpouri56ZrOuKcU1sSuTWTWsetjVvgFiJEMriuiZY5fvV.fnvH9zchaF2F1paz_ZOaqBwfoKoyIrjgCsDZPLW_SABg4_AavPzULupebKFgVf6f6CKfW1iwYSmsy1pmceDzSH_whA1TYZIhYXz_G86Xq01WpvKth16YMLIygfK4O3hUpIocUGFcfbHL7qbPitbaFU4aClv8slPvvRk7DPGZ80yKQAgR1jdPfkIDn8BPR0oub1D0SyFXQpsuIvc6F0kRxwXNpUrLi2iOlD1TKUdnfIN_kXr5JhNOkKZFiGWgySbLM18CwPVE4HueRcCmwPh8p6rJY1KnhRZ89gUBzM_YTTLk294_LEDHUcr8Quc2YSBB9OSGi5AcPfy53VCUyuGouaNNd14CXcz4h3A.kNAYIg.NsumVlOEtQ4HNgjZYat0YltGauhm6fbhVll3ES3wYgd3.EVv8uQU_9EEC7J950MDcL_vgVEP0RfpkgLHJKwKUBngxq16NJvnXXhZuJb0YOf.4mIbwx9pCKDo.28Fx9takQ6ZKu0bAbLPHfCDVaj0wl0VDwgvW2_SQ9OG1DErdaAZmfAjypalasyrYlC.DLTtSlkSnIQIPO1dtgCZIzyWDUdTyXAn1_OEtH_ohciRtOrwxoFEvWUmEOBGxCTZycZYe2RfaHoV67UAEezqrfoSTKW1TNsBxe8kODzhtJ0h4VfVrOvcA3l8tZko3muWgDiJx4hwBbv50W48JVa6J4X4mTt.laK9svznliImy7wzohGJbZINQeDJY5Y3cMu2MS80myo99yG70OFXcRTUvJQwcM69HRXb8l5PcjBrEpdL.g_6dQS0qmNmbjuhN4K8YF.91r_OdRbXdYu2PIDVkXZdVDBkmVX2HPARRTAO_.QIS1lzR_KzlWPfl6Tvf_z7.qNbbtLaNLxItOctfpE30lfilWtdF_9P9v5E62J54rFaaF0ZbNZ0uyii30Q9d8BWTDbLfvOqzEnuv3Whzoi73mi8WeAAUKoc6cFq9iWLbqJz0C6GpyHZeaMtXKSyO0djIykqJhSzvGYO.qXWOf4HqtEaee67WlsHJJnewJHdeK0v7lyRetsq7DX8knelz1ZniN3WW5fWRLTV4qUX6snYcQHST6eqCV_GImdNusX6OYNN96sQNm8..r6fp.k5vbZx3JQ39o.WP_g7xsV.qWDaMvgbXedxG5O_VOXD655ZeLsXbq8KO789LGJi4t3V7E5PAz4TXkm.0N9oyyXe2Oq1Z12AJjlU8pH1jirUWU1GfdJBQeUI4UxGOQdcGx3PgH8lTEiO0ysoYtGUlhwhpkRV9h14jv2V_g"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=914a4c74cede3e14';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\/20433.pdf?__cf_chl_rt_tk=k_WJr9PcRxgXDDqaf1yubuqGQlAwTNI4_z8Or_oFI.g-1740010489-1.0.1.1-Iq5HSC0ebuS7kIWmLqD2nekmEpJgHGO9BL5BMAJM92c" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>