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: '91342db4690140aa',cH: 'BINlgS0wKWVaXPeTcpmficKLeXqNhxrPjlsP5e.KyRg-1739778542-1.2.1.1-D1b147HBpXEZlYXO7CKlni.kQad7f6cpq6nEBr0tbKtbBibRkeTQSv_TL1XFayd5',cUPMDTk: "\/abstracts\/89192.pdf?__cf_chl_tk=_FJ43YjohyAwbRu7s6zsotn9KxhNgY1lKVW9JgyZdGM-1739778542-1.0.1.1-UFg6c_7pAHC5PP6sZ_bYxfb_0SsBq06BEaZOMm6gTPM",cFPWv: 'b',cITimeS: '1739778542',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/89192.pdf?__cf_chl_f_tk=_FJ43YjohyAwbRu7s6zsotn9KxhNgY1lKVW9JgyZdGM-1739778542-1.0.1.1-UFg6c_7pAHC5PP6sZ_bYxfb_0SsBq06BEaZOMm6gTPM",md: "XiBhqHV92tE7y1iOZ8QUFnfBi7LymifaDgdfli7FtEI-1739778542-1.2.1.1-4.StdIT0MCewMsb_lv3KPGHGjZtNrB6l3CYuvcdoJHW2mUkID93O7bkAezFzfnMH20vTzI8o..gNGL_sW_Jb3mBrIyJvhxZfnKAouH7xYxMmfDwhSToZ7UHelnCbOvX4_s9sUMdVEZLt5kCDj6uEmUvZIqzkJRVGuaNro68y6YZyzq8d0W6rr1M49OeszQ.FRKkha78auYkhfMJXtE.xJx60RqMj4ub9Qm7VUuN3blNT5gWp6MKugho3WoTLFrFz0_lWRKf_hE76Yy4vse.dtiS.MxPDT3hRIQeYy7AXRomN5Rib6aCvozdNXPQ.jp4VUSmsZucyO.wYMXsgztKvtYQEIMZeI2aAcZVyorOb2TkEiKazXClUooWeSMMi_3felBAeeodnPS8sUjd7lRvaKAsUO6JLMws8yP6LThjeukWQVLwYaH51WMnP3crfUKaSk9tTcUr44Ze2Kww7Xr_cAiw8NIFPwM9CvDn_9xxSuXYdZlrWY83RwxMhbsqKetionx5J8cyl0FWb4wrLc4Z8zuoGdPHSk.Fvq4TzvxG8sOxdDl.7zvW5FqfZ1rOjicGIlYCvKMvcWOvhT3XzcVr74QBJRy1UHysAMcijXuUS3zu3dS1aJDvLnfH2JwRgv1_kddwoSa.jJOHg7.yqeAiL4eFdRBm.DFIp7gZkGV9_sq7yrlSVm2DEhenys5p6JP7MT0duwjwF98k4yXrtN_ib6Q8yzF1XtA1hc60QDXgEGMRDoNcBflrALo26JDY6ovblRVph0DMraJFKtY2y9v3141mmw2vaLjmIfgY1Q9JSkmls7pmhwpGGDKAQp.e72Ot23kcvid06yC79_bOFnIOBHV_hgTnxks8JdrYsAs1.Zf3Iq8FP.G06ECyJA86EObAN4ynqtl9VMl84_aTscxtBbXtMZbFmAMk4AZLeSYgQku7lR3nhcumWobnsC0f6OzfPUaQVk4tKc05nJl_zLCdGf0MvVSZe.Ac1R5mc.6SYKw9IF.zAjpwpeXzzkYK2Pb.53OsEmuXgB_fWebnPqfVVPqdED4dTO4iIYly1ItLGX29Ayq8yUO9jsT7YxD2pCT_tsPFsh9BJd8KqY_LE9Fq4TIV9MUV1ANmdIW8nrq7IuQZ7ZBgq7iJA7C5TgUTYkAa7UlW0SRuwkmBRAkPWZfpmLlRALbfQpBTPIo1sVdcBWjA0nD.oW.wjDBStHawNY2FXhV8hMnV8U5ga40I_ED5eKjsQ.QydpPedemkPo8J19Mx12BZx0JIIaDe5cyJbFDWKFhtZPoN4_4HUhOfYti1H7J5ndLa7BsToa_W5.QZD8r6u8GyBvLsTEPXr_UUKDuFc673Sg4F3JCWgawJZnfKxhxljbMUuViJ.2ttZ8Zhly_BlxZ6pLFo8..5Ig7sceKm0CxALjX1GMeRaVXaphMu2Y1ah2zediYSBRJvRbOPfo4sTUYq8N1I3YSg4kH2tVUa4P.eNDMt7WYjIxF6tnHrhLvearQORRq06wNdFmkPz4vip7RvdT5htu1w3enu_bZgeD72srQJUhl7Nst4jCg71FOBU7N6UZLmlnGJW4CKhiV0xlm78T545tlEvyag0utdwPS.p8I3qPrYDSUKcdCygC2HG4mWnf5bUpw8CLxFxldC_oHI1CFjEAEqmvGi2gE4ruqbKfJL0jIkZzdgY6cfPZS9ZrFuYXRRw.q.Qk072zsAm7nX_QMEaV7m.l_._oz0SfFHB3HQlgPp6.RnTdUnJNAw8ZP.S7rQzN_DMyAhEYji4_U1K6j9b5Outzzk8U6rk0lCT.FOTkQ7YKz4JVTEwtRKvcScXKQe7I.t598jzV.uhrB9Vp8xqqVrunW5tOa_AHu_Bf9nct..cug4U5aCh_fHrLF3akgK1S2DLJ9uO0PtI5BgNjMljv9s4x7S843qL",mdrd: "WHzmj3VR4sTUDxfTyf86fh0ENNQwwUe..U4Zi2D4.v8-1739778542-1.2.1.1-dnl6hTyMzpyONbK1pcQiXs8u9MX8KP3gc4jap0x2vMNdIhhbvdkk8jiImm.BPP7VgEFMEztJoiUg4H6vw6s0.pBs5yPTGcQ1GNTIXmGkqmHwyHSZENLWG8SMeF510.cz78RY18m.DW6bAeNB0hrH1.Nw8ObZqKY3qak4hghrVy_OSKoooeJ22hUfxCEAbrbyblgzJAPALKJTRX3yTSoinsqHGJF0EGu3QcwuEGqYGz.8WRCg3N3PD_NHQo8bQcsnCQUJTsMOg3z_aApuWjBOQwtr96fiUMlNVShSDYcRzvItWVreyh7VOb8uhh_P1FHNAZSkVTuIMvdNNrdnTc2yBkBBZP973azKDCwpMYEAuTWLArN2blOOad2PGKBuEvhcjVZYCdfheizfrNMO2GapOunFIy.TQ1Igr2XhQKdGM_HQeeFg1crttfPSBpkI8kOvLDr1Z31qSwBmrjpON9jCH1SCxv10cOOn5B.DW.uLc6T1yVJ8WmAG3v7jlL3X5t5EkZPfXDiTiYty9hlphzyAbnR5XJIS8t12cjj.VRW5r15JfNV29BF7ENbnO4Zm0XMn16xy6uDLtn0dIIkU4YmOjxgZQ0Lah4PETnCDqIA1IjsnhA57PVYUcrPPcSyYUDEq06MHaFlqsAR5s7SBPZwNM4nwapTQhLjlzIZmp8fu8o2ZZxRCAh2h51aF7RDEccQZoOFO_VQwgsbsI7RMlnuhvSBG04fSy.3u9kfMrZUR_69u4IBA7ENmVoX908i_CstStSbCwZpvre7VGMEJIwr8D4D8AKewc.hGynzymD3bKe1TvVSy7ZrCtSBLRfCMCv6xXkeHLVKA8dPIp8oYVeK4qTwIM47vE3gQzMptnUQr8qTcV9NjMUFd6_pIoTzewxWhjij81wivP6cJpGfRLS1EHnXoQiAMwTWXNd5U3lUuJgjHKuS4VcL0m_SAbx4M.OHHFATRWb8xLbS_ZOnp3K5YqAvwLCz0nCkPWv63wWEPOEvOqli1Sjg_KJlHEd2grTe6ej9jGZ3xPxgu0_2cWa_BfVFGXq2q94Cbqon3F3apRcthKO1rPHIINmyRzZ.izto3QXbxC9eik64ynCzlEWPNXoJNXBw.x.ZFdtWixfF8OWJ_GYz7yOwnfSm5ddJd9.49w0ep.T.BDESRY2Pc3jmngaLu8zOrQDLkc63XmaYZAzxoXXwoXTTWfCr.KDlL6qyp29.pDcXuW9CsNDpJM3G_gDK4KDJRdqPOpMV2wcaznx7C1kiOYvXDebE0NO_fOmCu2jEopbeHZc6246YWCCi9a2J._gmHjerd54tEyUh1fRoyFUWZFPBMclcoUelxJXbSd7p_.O0xcLRkjywlF.8Mt5ghG20y.n7Ypm7jMimkspCJMEcRicZU5UPJLAmU7LNCAD09Dq.OtL9j9xzCsgFp4NxRA9EkL4AmPPpuZmuDsdhL7s7JNpnxUQ.h0_2g2F7dcYBv1AJE11dVQ4Pxn260khwtqGhi4WdaHNtaEgxONdyS951gzbRHBMrbiHcGrVRh2u3MALhsyvhNXwjSzIlvLxJm6GJsHuy_518NBm3XEVErLve_zrsTzP0RiZfjfEvNmRCNU4RZ5.9cdPqvqsKE0qxb3UpN5ZWuxZiyfOSMJMJNg1MWYxXpBLRnv9D1fPALha6i0GTDWInkPU5kVgjw7osa1GnbubVLUca3JRh2CXChP.Kk0iRECiiAIE0b4qjoVxqMtkzxvL4WdIhUbvyfkwiwdDUH5lQGJqkOqnUrSsKMGVXLgX.TwhzdPh7u6tgu75VeqfOVeewUX8tFiLxpkwz_E1RX.SwBtwby3MF3vIKR5Aoms6yBSFvxDADn1Eam1SWkO.ER1J3VNmVOEGhOfSf9bVCDdc6gxWJ9yFeeAtlLEtZrb6aAX1iR.r2PzN6RxrjuzWgoeK0S_FPv8zVJ2ElhgnXD.ubqNFgxiBpMPwa3kpD9tZRtjzwI0aLHkIxZiY8PD4j2QyNIhz_8a78.kA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91342db4690140aa';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\/89192.pdf?__cf_chl_rt_tk=_FJ43YjohyAwbRu7s6zsotn9KxhNgY1lKVW9JgyZdGM-1739778542-1.0.1.1-UFg6c_7pAHC5PP6sZ_bYxfb_0SsBq06BEaZOMm6gTPM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>