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: '913561c62c265cdd',cH: 'ZYkZWBGZ7vvWEJKv3qPjy6PxAq98s4kLLN4tkfMRRbc-1739791161-1.2.1.1-4FUnYh2wSizrPq2ivBA6LCB8kH2PHorGSLCrUMZHguMN1SYSfy6OfCXTAh20I_Qz',cUPMDTk: "\/abstracts\/94851.pdf?__cf_chl_tk=nFWDIQVLcp.CxGi2C1N7.MBpYkcZIx7Ckwv37.0kaCw-1739791161-1.0.1.1-UVKwJdPul9QLxpNDqX9ARxI9b4j9wf6ECu5K.gklVpM",cFPWv: 'b',cITimeS: '1739791161',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/94851.pdf?__cf_chl_f_tk=nFWDIQVLcp.CxGi2C1N7.MBpYkcZIx7Ckwv37.0kaCw-1739791161-1.0.1.1-UVKwJdPul9QLxpNDqX9ARxI9b4j9wf6ECu5K.gklVpM",md: "0wMWMD7GaWuLbIwR57Vx0mrsd.tO4wTCC7aN2_ackrI-1739791161-1.2.1.1-stnYQMf9cEkFsz_6vjHrNi5gWzS3ozZaEirhtaZ.gDE4Vqeag_SBa91uzgbHaTJPBd5X2tuMPc8Dley37n.Dt9aOHZLcVO.1iYzXMEbYmUbAA8syuugfN3N9OFJnmjrrsHKQT17o2aV6vgzVHJP1KaW7oFMCbaIfti2pwSjCmo6oGZsbDoWhjujDRtqrP91tiLE56xbHMhup78DYR3JuQKueAglKrN7tmTlD_SONJPxp0d29_Pf6jMR_HquMu4u4GqxqkbSpVIH6YbJzSWk.BODI_xJB1Pu8sc3jTXywjq9aAxWVqq_0XLFIIAVJYWsUIxtOonrriXaUCs3CD6401cvN9AWu6SPme8pw.kTp7E5xiEKAqAv77TUdULOQiGya7iSl8oIz4kSqVGlFX6pObM5iiQUkHV.w4OmcROpD6._PT7oB78TUHL_FOvZBxSB.xWV1PNWxUVbVlz.8WqHS5hu1dzT5r1aULIFXfYUqt5QhHNAbLBHdrz42_ptXQdO2n.5jZCv7kuTlSzgga.XN6d.7sFKGTYM4K7naM3RYXCuHrXXRgNaFKWUnkk6plpYdaWNufvTehcA7B4FnATM5Cf0CZd1zur5SRT6oRRddbYtss0juHl4VXQOFqjYvtBGkG7sGFHg3gpVAhpVYb92n0qrtLk_h.LgMsDXVcEnAbGrIa9AGsSrTS5Te2Cbt8tM1NlzGyuJIDpmkK.UZ62yQci2NT2I01JBIm3MfZTFfjpOQAItFY6Ntu7idTfV_VF8o4K6ok8_9Hm_ZkluhAP0CGR93YeAVwqeU75foTECjuRteU9REf6BWi.SfOcT4eurxUth_ISlPslBHhdBYnBq18utQ5g7Ljq5J5cFEdRuPQdQbrSjj98DF4Nzmcn826PokcNbRtPNQ92JSJ5DfzZKdjCGUL4nfDF.rFt8Q_XhbMm2ddZb7o_Skg678eL35h4ktBOeb.cqqXXxCE_bVVqAIx8UGw6jONgZXPoEboQIOJEgm7f6v0OS2GxUzuh.AJFZ9ejl6M.dAHNHIFSjH1MzkaTWrrP06Np91FSQHJYG7_WqrHRDAlccwlUXeb.s_plv4OrlHlaexlSU65ZnkRVyuN7oagmiZ9xFXpSn.YUOIt64q9XxAiDLbUd9Yiv4MbrvwScbOCQj9K2tHUHvHn3bpg.XDJpKJ.MWvueORYU0_oFgWafsh4l2KoxaluQHPd6f7ML0S3X0Me4wZbrSfA73rUHsPevmYuQMiFt7HhW2W48KnTfb5dUyL2Qde1yse0K0xQRQF9SC.drQeRi2MSF5mBVPB.99KUbX3mZroHBPx7xnIQ5WXW4Dec7rRpkDjr6w7sUFcFzSLgi6ylDSSbo3i4zxdWNRSdPLXk8f5A2XP61EPcCD9eAEq7x5rVYkX5KSxKCa8rIg8PTKwJWquMw3o2ukNwMfbOJrSQrMqA_GGw7oKfiuNU2gkB0EZ1Vz.Mvzs.rLFfrCxn90dHHXJGcKDrsGOiw5FRLeOo023gXydzUJuP5XTbGy1QPOPIKV3mU2JdqPIBjebsf9Q5dO.kCVfrIIU3cKkWLAvcOoFEr4W9BxEuRof1bQQZdOKCuc.gYxYYPdCTBZCglMzNYKVvcSkIpp.rCJrsS7XUuBSPi9kIHndgfj2qRSsojphWsuzEqm_9x10rWydPiMMg1LwajO2shKZyEfz.ntOTu7AGsl6TBZPhaVJmI7j.RHjAHwTKsnVK.CXwh_Oa5vg2sRmH7uomJw1Dh2NCo2VqRh35OlBf4QtudbZZriBGpmI4zNEXqUVdlYn2sI1ogScjWIjSTu8lJcYyiLTB9HkErSQH6GXBcOGcitCUUKQyGoRHVA.LCxE6GPFFqdvWTNQdpA6D9iBLYOk5jSCvfLzk8Y15ro1JYx9Feh3PnA23esDdCBLoo65",mdrd: "WvHJzqZJjJOAoNXPD5LJJ6dkj05sNF7kRxQTnGU7pwk-1739791161-1.2.1.1-kIELWlOhSiBnGovFlNFGe4Xi.wjFQwV8pQUaUaxaheNMHVfCJhYwn.qVofNnewfpjhHdb6JjAvG96.5PR_8KszPvX3IrmedQxTWvirATIO308oXGVrtTJRO3QC8MTkE7EsSPTQrTXK.X4JXyMoopBD3Ge6L8S2dO8yrvcVP4Z74LLo6rtLexH62GD_WNQDQx35PABHPxoYa7J10zd3cnpSflvy7J.2qC767D_FPMfQ0D0h1nNtOvxRtTKUuvUuEvxn9b40jZFyWXFyln8T0k3fucXkYtmJ6jz7L_32WdWL6JCPdPDkgU_Srv_Feai_PJZTCVicLobnCPIpq4JbeFQu7m0IH76CK6MMDHM.obVvr_4vm390DHg9_z3qI7ODogY5pEWs24BYV_YhP3KvXFLV9xIOjCUhrHhf1a8JWr1keGO1mvxrM0mRSgTOw2eUe8U4K0h7OzHqFx7sq1eVuxMpZ3eCH1UyTnq4XNZ438A_w7TlANEulx_yaZbW5_xa939L7YSOBKAyKpYuWuLM8UODwTSxaBmIF2eFafTUYi2C96J5LMzyI5ignvIaAMcKv.TbdgWcjHIzU_0yIBfZuY_esT.EbCp9a.zV2MdWi.8zDWSvEr7HVnzFqA6_Uq6jENZfzHURPYnF2lVo4IG8os9WP2Yz4uoZZDYUoGjngn0YWPZbSM.EdVqUY5ZJjV3Cs5G_skxrPir1ljuV0.2ii4S4rF_dgyZBnRjgl03Zuc0_JDjk1LDcZf7TfYrcGvOL1OL242tWribC4Z7x8RaC9px9Xd9KRUcold6.l.6CpovDyU1UlwrSi_0jM.jUPGPocHPLioqTXC7Qcm6JI2oz.DPG7nR0z6Sj8J9jfM2rz0uEuw1RgHuyg.h0.nAkKs31y3D7jth5xwu66L549.xZPlrBQkkpGJOj.rzoA3E2LFHpqNguB4XGYHpdJuftxMsoXG90wFzb.._KSWuKYaNuqB0lF.ngSJgN86EBaIrrBvyWSqtwBNu77.BJ9DBoUiHBCocsEcVp9bmkxbM2UDS2TlgHzdsRXNsz2RHeoGFLg.Tvfqydz8C8WTlFkfjicCmrVcqfcvTg.exExBWaHthO2lLlYrps2Nk2o6cMq5HtdZgiUnpFQs1O8DhPrGwanzUyRhSyUY6WCiRtRXbybbCPuJaUCOQd87SwSse7XLysiBUQQCW8GqMPBUsOJ3ao1OEUnYxeDpEQdUV1oaY7hhlI.XFtTFVbnpOPNJeYfgYiYq5PX2eZwWx5LcfV6xCswqQmN3YMv0KasIG8HEL2P.3W4TeA2cWi.cEEsGXA1Wc4NSAFCtOo3dWpzCrstKcwN2ZALSfwIhbAJ3YWey04XjfxPSN1RJfW9SoO_LMzl070wfBkrIS0lD.74JKMs8epDUzfVPLoWUHrwHL03RKZDbAOV090AwIqVTI_pyVg5n8JQt.69ESeRagVOLfJldWtrc0efkR8ja6me..5QQZ2On5hBIByHywaZJQVaBtIWea.OVy1rzCCK1J0H40D0Er_Iu8UWbBDxc6EmjD.b9v_roL_0hqtzuvTdEJFThucYerb02NgsQYfe12ggE4zjLND6zUz8ye2XhMVW6DDGGVcSpfbhd.HWrpwh.zklZzBn23OtbLbb.7Ux62ca8TQJln_DIbFO73SQyN1NP.jJHQbnSZfnkRnX7znbdLt2h7mphzDXMqAi3jRty0oCpVhfbYCX4DpYxxtGQ66Z_UIuHrrXTMy6abGB_YiWwctHcvKt.odZpXlKyTqyKQCp.r5xAyVw6K7SgSE_3x0t5OnYyypoyBT2sxSMZOJcn00GQ9cl7hE9m8YdlxWf8YnwbtDNWClTH0lBvIJIkCshcw7MBtvTQ37XtmG4G._3FU1qK1eTD9YgykQ_R.0o4YVQs6JrI2KALgPc.aLF.utp49i88ADfJZ1yorHgpl1RRYhYfEzq90A78mSZF_uyVK96w_ag0YGzDJbLCRireQ08SziUcoFbHkw2lEA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913561c62c265cdd';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\/94851.pdf?__cf_chl_rt_tk=nFWDIQVLcp.CxGi2C1N7.MBpYkcZIx7Ckwv37.0kaCw-1739791161-1.0.1.1-UVKwJdPul9QLxpNDqX9ARxI9b4j9wf6ECu5K.gklVpM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>