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: '913510a48f773dad',cH: 'VTYIOtdA2azBexrxNxX5UL7VIXY7d3ubu9x95Ikav4c-1739787838-1.2.1.1-L51EjiwpCSaI7ayyhd2f8Z2TNafQ1mvAWHYKMY9V9Pt97GP5kNTkOpVyZT9Gga_g',cUPMDTk: "\/abstracts\/168631.pdf?__cf_chl_tk=sbwAwEPURUdnP7v_k1GAoBW_ljhTQcqMJpe0tiYPmFI-1739787838-1.0.1.1-yf0VeNuZI7bT6vuslz76EBpbMr7BAjBWKL.ZhTzAOPs",cFPWv: 'b',cITimeS: '1739787838',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/168631.pdf?__cf_chl_f_tk=sbwAwEPURUdnP7v_k1GAoBW_ljhTQcqMJpe0tiYPmFI-1739787838-1.0.1.1-yf0VeNuZI7bT6vuslz76EBpbMr7BAjBWKL.ZhTzAOPs",md: "W._ykminWzfrAL5qQGYhxzN8ct2yzOUK5RoZrMS1o24-1739787838-1.2.1.1-7Hn9RYBJavL.Uuh.YxEdDurFWqj3_RKx0..XXEraCKCfGe46eMqYtzo8qfea.Na9EqL_SDd5sPGHFbZpbq0no_9MyVIuUsfsAOHdnh9rr2oCXhcjQvbQBbwW9wBJT2BdAUZH3hbJAHeJuZXKsr5tJ1uZyLq5P86EVYccjk9wo0iHGZZYSLg6yqPu6ugcyctKevu3EcjSpZz9hiFwr4eAxaD7t.Yb2mGpdnuf3RleW1VWZW.U9vS7L6GPyyc4jBrD4rPILSy6RnU.T.Gvob.5G9TB8VrlQMYbwYG.Sg_rewCk4rza0XUDjHq84.mNPsed6ZNiNO.3dns63uQizodQrEhmglOJfvdiOTmY7LKf7aD9z6NmKpC3ZUQgZvd2GjbyRuiB5JNoq0c1Q74VLqZft8vEabFZepMhPmCzCSt4q8Msd7_gK29uqjhr.GxnvhSB07_ogl7_6ZsANS.xUBnD9K9DaafKmty0L3bI4HWNwyfZd0Fi5RXrfeQWg_OIc9M2XqasrhUsE9WKVEP9I4Smx05ZxyxH3qV6hfKqoXVlNRJQCsRKlFukC9eKi5ZQ6DYOBNaMhDFuRP.VOp_H52WTglwVlxtpu1tJd7NpdIPaEMy3a_CQWL7sOYYi1J5UuwtMyHwZYxC3xcMHgxj3tY8sFvUasdrz6jdJigKPeBMRrmyUl4NteOyFakTmO87frpln7eosex.xFTToDSH.CmSkfheI0sjJWFLPZFNfLKD2rTdxn5P8B9ic5XoROhvKTobJX1Pf1VI_6Lbl6WlsxNSLpdEoJmNGnZoXeMjR3qKatxf4BgoFbJufDBKMPy63Xj21aUAdnnRMXF_UHVEsbwiij6ZWvMtRh4m0nZxlhfxTmAgThUjI7d7g3yoWmdl8HV8cWVx87L2K3zc4wcDIK9TNmiof7sswg.l.Cvngm1rQZ4DUmX9Ir7eY16lGgPpuGU4XLHvHlQZIW_gQO_Tljf6Nop7yax2.QgJM1PvOC0JrB64i0s72B31x2k6Y74RnYrtnFEiIc.KE_GAYTPrKdpLPogc.J6zhSya8yEGD.qXFQHjh2lPfACD7cYHNwxIfG5s9DBn5AsiHzTGgnrclLwWn4pcRtx7CRa.UpUJqFss_ocd_qf2nlmljj1pHNuDzG5zpxES3WXao2G91W9htNpqm981jnwH_p_F87UAG8zflmcCtT27x39idxYnAwD4k.OiCGi60_76.iZpRsw2Lo.TumftPfPqEMeRTmF7VPnhIjBrcjd9JEGPI1BBxSMzXWBH7WAIk9ltHfyMv5aL_ybcXWLNzOl1_hfWRtL0ftnJTfkgY1FkCxD5blIeyNeeIrzFIR_D3xlGxG0YgpA27X0pP38h88j5HGBDCpXeXfgE65PujAWI4s0pvWH0O_XKNZKXe1ez.mjci2Jo41pK30oCcD6J0q2rzJNmwu6t.MEkccLq4oN2YEBM9NViGTjDGBZHi.mAgVeR0BkDRh.Q6ZeqRfkULbp_LE_SA0hCRV0rTbSP2m6jheauDxSfTHUdyLbag_oeb88pPXymZ.z8iIvxxT8JVNa0_JwYCB_Pci2cKMCMj5m7YgI1h.UUTdEuhXmDC7pY1BmgKJwM6fcIiJnxsnumypTQ7FDijEiQKxIEdUj08U_Jx7sTu5TT5yA9ArByI9unzdDdovtNHK2GVyIVjtKnUEWBNzJMZoUtz2Brry2Qd3YbpNa0pq.u8tI4CpOCQqBNwP23PeacmP3_NnXNW_Eo3DG29yRLDwFaJOCUm9SJNdMwe44YBBK9iAVNDNaUTSaHDXkcB.OtW7j_gQmdRhR4UeIlh7.0lZ.Vm7MsBL9R1N7OGHdbSq3SjGhCp7LWAlxKrOZeaX6_Rg4.BsLSQ8HvnPQN97Pt8wkx7jevoDt.m9t3S2asXidWKUdY.4McV",mdrd: "p3kxCRXo1KkgaxNvKkliygaZHfEmJJPVDqEHVhP.V1E-1739787838-1.2.1.1-gsnxTPf482feHxK149sU8zo1XUu7m.TsQ7O19QXULezjX6r09WKsCT5BabATp_j38M8cTXfaZz1qD4eBGZq2svAltUZzImgbaz5YMIYt94KZsR6mnBHKsqR4qlQb9xKU9yFm7jTE8iX9pXuJad2XYiRT_r7PGuxFweXG2AuVF6EmPARRusuoK0vbQR9X1mgYa6liKaOO7haVEs6QQu2r8kwAHdsUo8m.5DuocbYbpZumzTw28I61IvU4VO6BbcoaPmyEkTEAa3bNhmF66WF5DrSIv1NfZS6VPbdMWlDDkYUowg3JxrmwErDTDbrrnv26G3_pRdmkdOl6WhdLfuz6GnE77vZijsqDQkdvtr11DM7iDwpJyT6Xpn7w1cNm73Lkel3pmcv47rPpAozyUPVxOVV9J64omw52TcvuUAh0rY5AlP5yPnSwLE0VAUUc5BFkICUJ.V2alRzkDkn6NB1xC7j.g.lo4rbFGaPM4MCP6yn_jERZHkrB.Xp7fFFPy93oyQc.kCzbAfRFk49mUuaInyQtXZvy3xUHLeK.HRX8fWfWCH8QGLK7TmNc3ltgW9C7Bu17w0gjQPzR6RQkDOC.YsRWFcTD7eMWnhOV3jY6PfwoYiR26JnMbTSTlw4I9fawMJjMXgvSwEaiRvGqpsgQpmPcegcIht94gstnHi5RDWSSIt8MhK0oM9WpctVN5zs67NaCuw0eURE.np5lIcDdVLM5WgIxY9JgzVtfgvSFtsFkZ51rFgtJVqr_Xg3T.uvvLKOOBCGwx6KFlhHgjlBQJPFgMNfajGamciG0xYtSyKshqdMafQGuQcdaP3TFpU_ynufabW.ECVZzeHL.4Flop13YPaaIicGGDGbWJXICF5Sy.6DBOXWsYbgUYZS6BCkfj3PRLMKMDpCabuIKcnWaP1Qv6Gm0ezdaPV87pN907jiRNHegW1rAZ47Jj65DOHgftHXXop44ctGOXxkytkPbZO4r6ssMJGzKoY3zG0KkTcVSF8ja_hfyGhlsui_ZthLbtAsdY2MymMV08dbGpddwqKK2kQ.g1ebr_ESn3sev047Q_zIACVqxaWyiYiRNnmwNlvpNaTIMS2IHCiVDgQVZFCClHLKVloJoe_.GrKEUjQwv0teFRwNvbfALznvAw9u4jxRdTPvsOtRk51aFwExvQd.xWwoZyCAAv82fxLOD4rCoFGxeEYe3mIHubYZJoKDkCY7Ogj0x9Br8uMZOSHXdqZzJ1w9_aKAMtSLhdJ748GfAD0BDmaOXLh2gGL3crdLWtvhl_u9z5evs.SErBcdP9wyZlIhgGiznRTY3U2MhGuljhEqD.flGZo5a_8HTfcopv5kcgXhFakm.Uuqs_RYUtL2EZ9J_4E7m9EWRdO_Jk91Uhv94p9SJCzuHH12o8UFuGvHtDoxMqfMcPXIn56Hgm0Ny406m05l6SL1RCu0KXEWJVEaNDNuQaWFvTK1KwSPIpmLhh5MAtOyfRvgOzn_kQKJGEr8gv23hGxD1yO1FsSdZpohKdh7EK5cZ7CvtiZSPyPgqcUjal3VKaWU4scA6yS.ixM0qr8nuLzzG7s5CqY4FrdL.xFApjdv.PhGKZQcGqvfag2BGVgSRoqwYMaabmkDxuvHTizYUb44Rhvh_BSWB6yn07zykHuAqXTzcDDv3XmEp8or3P9ks6tsa8EpXwIeZrc4GiDkN3I8f2JsT_IHkXezkcCV75ULsz0hOq8bT.l8JqSZEpzoEQ7gqBxww2ZTKTOgs.sTEQ.7j3Rwffzg_Ml312rkPQR1pgt5wpaMnj5Drk41UomCeRQqnqRYzq3pJtpv6Y07LJiLYoB86MsunaCPTeL6pIsaAgWSWegBnA2_jqg_coj8m3K6IgibpvrkX0LiFxvTUWx5BELZyEkrprePrapdx9ZhCqKP6po9Q4tU.D2iZ36ZIdW_lup2VC3RupSOoeLpDWq82jxgLnIblSkB4RQUglLHtfosr8DaoddlQL76sICEOHAH1wK.6ew"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913510a48f773dad';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\/168631.pdf?__cf_chl_rt_tk=sbwAwEPURUdnP7v_k1GAoBW_ljhTQcqMJpe0tiYPmFI-1739787838-1.0.1.1-yf0VeNuZI7bT6vuslz76EBpbMr7BAjBWKL.ZhTzAOPs" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>