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="390"></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: 'managed',cRay: '919f81dce96ed083',cH: 'Vld4rMgCCil1O5T3PLOEY9eQutSaAUZRidCLKR3rteY-1740903966-1.2.1.1-tMEs1ZoqJHpqjNC6C9dkrun5BSu8PxOPWMwn49iUndHJ1IC5Unc9Alh9xcdK1ybZ',cUPMDTk: "\/abstracts\/51872.pdf?__cf_chl_tk=DomBJF1gh51G4Bzuk.q8jSOXiPYCyGLFZ00Y84S34v0-1740903966-1.0.1.1-GIFfRET7rkg.wlc9Gs6lf_lIxY7kFjoISVRa7ngQVKY",cFPWv: 'b',cITimeS: '1740903966',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/51872.pdf?__cf_chl_f_tk=DomBJF1gh51G4Bzuk.q8jSOXiPYCyGLFZ00Y84S34v0-1740903966-1.0.1.1-GIFfRET7rkg.wlc9Gs6lf_lIxY7kFjoISVRa7ngQVKY",md: "5xYXnPSloxCi5Gc_iYh41s4gzW0n9cHMi3Xh3awT17w-1740903966-1.2.1.1-TwiZiDCMk6XAd3e6Tnof07U_MjN.hFGZkV.mWzRXN4zAGNYGz8SX7UPI1lAkGZB5sGp4Vbxu3VNFhZQzC1XW3Za8TQ.PuEb9r9hTDuCCbTpzY6H41xOY3LmHFXY3DtdmVX79ejAUFCKWYhmdj_lDVxvwzxXHhHNt0bmwLVUV1C5xc3UMvTKmCjdSyS8mlblSAuPWFMKrpezUdtsqdNp4iz7lUv09xJKYDujVFNLflwaO_ZTIAgs7pE2XnzV7x4Sg6kDP9syaYzZjNH8IcwMP6ynbxjprYovK4HkQbymVzQiliqzaivQuAjTMScRZXrTuShTLkPaBSN9kWroVMxF38UcXnkXhp_3C48u8E3gP8o.oo8lS0CpPtz4zKsKepS6BvjshFJzo3s8mk7neiN98UNCqcgyZTUepeYF9n1LJs.YWvY0laZvGVlnY26S2E38O5c2aHlGn680YbQyH2SS50pGBZP5y5ZwXeSbOe49G.Uo.b4zJ1n8xNQQTLDh0X_xgJp38Idayrmjlp5H6nOCcGX1hYBuDc0VbXbYHsIJscNJO9lcqhNoU_3IrYxh.N3xUD53NdKwFsLu3Hka74fq9Nt4JQLFX6OYvgy6RME99eTauWPVE0CYntTyZM2LpXeFmx8cWi5UToIKab8j3c5gPGpjuSYPUzNc4CAPxWtVhJJIcmnXx20NwYajT3gJyFQxMFz9S9NQKBL84ZtZKHDqlvmAdpF9h7e0fjtlc.znPwsqYeFcoGeUBEei_9LTYHcXCijqVUfH16_7qs3MFJfFk1PVKzoDMzV11ukdSS6SzWFT3D2J8v2IzTnGcwqEq6k9ak2psY0ZUig7L0DJ0ItYTGfwZ0M95oSgzmsoV_D8kSK74ssFU1lc735upouq0atgObB5E93Oxw85J5pONw3Htw1bFg1U01ngraB9KwzWxfrd9AH4Z_0qVUaGzX4.YlR3EOn.ChUZDt5LC8YuYmivB4gHJpIMNXeXxyrd6zI9IqxMY4WzPVtuEh7pSoWyRu10LQN8pv_8FM0dRhHge1uBsElaRNmYFcpMhDqEAitcCRKL21hWmfzssQe2bSw60s7bi.gaJPwdThQwWMAzzKjAskS80JgLSym5GQX6qjPkxdcbSlXXhwyazn29bGxpO2Wm.ZcYjPaHaBvw5GfXT_U94vSJdgQZ_3W.vp3w8a3qiUWFQ3WE4VWIDiF7_dtQWKsw0w5Gr3qaCA3o58mWsci3PT2eTZ5ZCm7l_OHTf4h61WvI",mdrd: "V8NbPu4hUOQ1gbR48wCLice85vkVIDH3TIuYPgWpo7g-1740903966-1.2.1.1-VRHucQphhSbPB5yZnBKs8Oyikb5T0Jh2Nt5PnJpL8SKgg8pjNgwFCJoMZ.YDPxNXUhMEpKcN0wltXYw2j95w.TZrzs5up7QWhnNI267yuS1nkmAc46JpKgyvtwT2JcmZe47etJA.AwVXPBl2jj6eGPA5u0r8EWn0KprRFsQLilO4msFdwGSp6VQFHGGoamwDNbH9uzyuMIaFZrOUSB_20htYGddn7p3FYy1dQYDB6kmNJMQn7IVd_BB3J7PRxEUEXW8WyBL7Hqgn5AiTi2eVlpoqt9cuvnqwIfJ0.LxsV0MePFCwgFgExzDeIHuVvea5k1UtWL1aMDXFf2V8T2hDbsNqiE.1x_NYoRgIRrSxffVK7GWkgVYSNEFOOW70f1ldQ07.8IVUY4ja9hPNc9g0xl9lWjuT46hf.js7mVlkIFnE5DIzK8iBEwFIva66M8ipVNX08N4T3NYOnAyYbuac8rB6u0FSq2xpKj9eV..HutmxYs6T8Mn5kR9unB9kQU2bra0RQAGzGO7CRYzKnUNYGeUF.isfaE2hxKnUS_kYGN10PuqrsmCkpV4LJGoRwTyUChSBaF7tKhIt6kXaMJp8cRl4NMbCVdisdEIy97vzSpUprOHYFrSZBAYqjj5PJSi3tbMgdAvXMUTX6JZl7E_dsDVbiQsoJqx2kRyZpvsoX0ZoAfSB3jWDliosx2S5ayq.qHgDoN6s6yl30PCK2wc8qNZQRsysSEuwdzPUgS452oVkAtu9.GBwNs67fcopnGPaTRdbziaQ_ijTyQNfsfibmtY9gYryTxKeiYEd46oXoS8ebS76B7Q21MyWB69S1VXIWayALatnKL2sgRjOHC68TQNfRjuWj.tz9xu_g4c5_xJdMKJo9.dD.zcLmSqCqMgqGb.YCEWpJJD3djIWNr.CqHRUPMHpWup7QXCPWbV._9C0kob1PrPj6uIWlDD0m.5a_zD.YKjU7PFkpT2xLFHci9umGRq5l3ZFiaWFYypq5LhSeDcf7LTOWKnY_cz9TJBqC2IXzxADumj6LAS4ZgsLMq7wgNeU0he25NyXu1NIYRHx5HeodKlO8T.6mrmnpVL1GHHf.wZfcFUwbG.zgc3H.4CGzCuO74SJilIB_pzHHTQLnPtNJFhHaHDvLE1jhEO6mQ71gbzx4Yv0Zb1gA76l4erpvG67AnSEd9GdHDZfXJOx2Q9eypbKxl6RSF4JeDVwCcCE2ZjWhASQ67g29rViSUxvyxM4KR0DgCrSSdSF_Ty4ZGbDpF7StHcJHELt7vLJDWcq24s8fIY3dNKdLolkg0UQ28ZuwkQ8AtQLjwQ.ndV8VX61UrJNHdKdk89yq7B8HkBwdxywD1XExakbjlVbZwwgcps3RHoh01DxRX9WuqsO6Qz26BYMbankon252Ng.x3g24IFoo5HvnZ.SntPMgABf3GCGDLCTYyrpAE8ORQEke5Qkh9u4ODYw_Lg24cMaIy3FBAyqOzEyEVFYWDnLQbcSTQblHaU0wZySp_0R_aEcfugP6yD8PPIN0FnVLJrBEJNx503wjNaE22Ixwt9fZRUbGbwNjBswm8k8uRSURaxpm0h5aP_E_p3ymefZPPXlF7OqrShJyZN2haCIassgMpSTVMq7sU37oT_55.v6LrzSPD7vZvFUv_aV0f2qu3YZQTEtV0Md8wimXKSFGwY2lu056gh3npF_z4wZvOfBkWBhufrF7zIej9GXMeaF0TVuqcR4Ad0dhg6uBaWVrU7vyMqYc2Jy7KVQAmMTwJfJAKMfxgB8i_WEwPS_wDSP2lJ.3RLwlQbOXxcIMQeFc9yElwrGaHmYTs7r5idXf1vSJ91.tx6WrBRvTvR5vcrKMQg6cBu4SyKKkQRXc.R.DLTAIWjYwwUIsWlC3Vnb7Iux8rWJ0nsdIn7boh534PFj2ugb4ZgDZkI.bwv8hU31Sk_7PFvau.s3qCJ4e7w0f35KYo2bE7TeO5fWRkY291dYliGpISvNMTTcdwIZTb.R8d3Unw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=919f81dce96ed083';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\/51872.pdf?__cf_chl_rt_tk=DomBJF1gh51G4Bzuk.q8jSOXiPYCyGLFZ00Y84S34v0-1740903966-1.0.1.1-GIFfRET7rkg.wlc9Gs6lf_lIxY7kFjoISVRa7ngQVKY" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>