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: '9135b6ae6e63f8ea',cH: 'LFYNw4kNB.sD.Nqod4MQLgPF09G0DJXL06kco7VIdRs-1739794639-1.2.1.1-Lvi.JVBMHT3wrFPxcbdtEks1VMgaPGHiZUyJ5xQaJ4_qyH8_Qj9204RhnhHGTGUv',cUPMDTk: "\/abstracts\/67082.pdf?__cf_chl_tk=FaAOPUJexkzAh.qnaAwicTYTl31K7e8mlgzkrp9xeCA-1739794639-1.0.1.1-u3R7Hz6paO59QIM3xvfnOEDwDV.WZxP18lwbXBTu0_g",cFPWv: 'b',cITimeS: '1739794639',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/67082.pdf?__cf_chl_f_tk=FaAOPUJexkzAh.qnaAwicTYTl31K7e8mlgzkrp9xeCA-1739794639-1.0.1.1-u3R7Hz6paO59QIM3xvfnOEDwDV.WZxP18lwbXBTu0_g",md: "lroxjKWlyGpB1WjUBy2JLP5Y85rQQYrAr2DTzFOXlqc-1739794639-1.2.1.1-Ea8vnqnWbK4XCYCurZlcFE7K2esDuQdNQpFNMMqONGrN1cOFkPkVNYC4QwgpWkKQh59TIr1oybGKFY82C38GYmXepBHR.u4eMBUR5nbB8Jvm4ev2M.oUP77gnv37As1OmpK.S7CR.QMXz6sDqh8qPlFF7eBYOg1qFkzOudX0hcxSvyUV2QncIiQ7OguFprE1TTCnjyx2aGiYLn5h0BMPcf2tvuTuiqWbBT_CVKim4T_X7BkQ3H9BE2WVCxtWfb9IKOvHY7SHjOaM_Woof1WAQoZ6z1716sXj7UrZqTXQtmRaiqqblhHVLEnsXPucPfspM0_tE1YCZ78NOLXXVKwjQWdbZvhKlEyI37y48gZk5lyrl3XlTCEmoxOGKIUBM3nXMEAUWFaAybjjHnzp7tG8gS7liGk0I5nERtXvdIKONdulzTVLFd2CbdJ2QT4XpH1n1lo5dnUsFLrozfZL7VsCItNHXEV8fSGUneZTOtCUX4EUN2BwxAallHYNozhXLMRx2NuVM4v5xtnQeFYxweu.BMLc2LHaaVRcC25SEXs1mrxXZMvauhnqKwrY7aWT_gCk86Z9OoKPSgPSQcZPa11mm1aa7fn3eOH6dRsGUkZ65f5sqP1.T2jfPr5bly17Eua.YjsEj1_NOvjJHoSMLp2TWyvg2d.ZpzSThK_GKwD2Ax24gNhQme.4aMKQ3alHDtp6iv8HZOm2OKqgpk_ADRaMD7E2JHatVr.4aAEc.ew3e2MVybI6YVnzs5kKtaDMXLm4DUF7wvpzxTwBAp9Wo.wJP42xuJJyE0HGvBgVCVJMTLOFMey6FIisWv7Wo3kqVgG7fY.9mbTABl3OprtX_5A70nQ1EqckUw0AFrOiOypsZxVubjYaqWXJGBDQO5.itAGVHDrR.foZAWWODaa8xXy8IlcLo8HdHlSYmV874zWQMzSP0Wmmmby6.6gJYMIZz.DRNCsXXex4SmxaQ5izfLloxnyL2LIHVbhd1.8UpYkgDC2S2VIQIXPGS5xFjBQTG4jK31__Un02aJdb36cCYL8SFmN17qzd2PV3v8CZOtLasj3C7baMHF3H8o_.Z7_GbSajyLUb1RWZrQn5VG0rUi.jf6mW_ClwMY5pQAi6TcKbSG5mQPscc3CK_I5N_udP13RLn0sMlpwZ8yMPoOuciaYIDtYaPyJ9bTWt3Su31acSwKka0rLcFZNkFvmNcqkiOiXOz0fKWZk8lavoypdB3zZ0wGP_XT9s_wrVcGSa0eMujkSDPcTmGyN7cMR90s90hJmNJkz3zbOE77U6hh9CWph0fkRDoIdKjTD0o4p3u4v9Lyq9rV71RM3gREIuGLqYmvICq7WBmp92EUtSg.bpXv6VKHWb8ELiJx4Tbdm0GaC6NwnY5n99BlQQMxcnswTzVv6FdyC1sBqm24pm_vQEcEALZje92LohLYmS4N.ytJMlSGATwQZIwaBSZj0eWd9FKnoxpBPftgIdcNM25lUqZdodjbW2rcVawgXrBjkqiKfrZY5rxEBWWmfJRjaGs3J2qdSjKQZh_.OhU1qxVNWkJp9UPJzPUsOcCokD87vNrwPZyBZhs7AEj6DrUkHFa3bAWAZUanTsdmqqCdL.4F_Oyf9tfJEMQtf1m1dBaQw_N3bQ126_WXKCODcrPww8paW9LGZywgXbqOn3I52j8prmYy6njJHEr7L8fThH25OTURauG6Usm9VWE1KSzIgDCM8n5KB.mJaE4aG9kxHvpPLTWSjmuWZJVatjJOsXs8DVU3rbcRPD_ks10MVU2yw7zczvGZB5VM7zmrA8wPAxhdipUDY0LkBHqND5SF3D3w_ZOMsrPpjZt5rBQzfX0etOiM4x.ljVS3ryW.KA0RUNywmyrI4s1sAuwNVfSOu1VEe.fXvYRvbVhZJKF8FteRevSqPjpI8k",mdrd: "pDlzb8vtCQGrWf._fOz0cX12KfIgkZeUIySETMUprFc-1739794639-1.2.1.1-fhpwSzduNrVsi.wnDOa0hFW1mhxqdez18VTZI8dVajJTtZyHGvHbc8VAykU1Im8ZfYfBbHNYifnNziOuz.NSxc0yZTjne8IVM.YcvOKyiwI_SKjKTrfyp8G3A6iVaJUs1bw4KF2gycMzXEZCvRP5X7msF1vzkBTxn0zyn0Hio0m2yfyu59WH8_hZPB3PrrXXiRHhk7bmTYJbITWOG0IL.D1rPQmf9Sbi45K1OAaXXypZ0UzTVohuUFe6kkVqlwCXFVVGGZ5oQGLPjEwKi7Un8A4QK2g6VYDwr2jGOagUq9o5WCi9iun.X94uWUSwski3sm0bSoQB4tNLaRriR_hW2z1augHHiOlMDVZmSN3IUAYVnZeAVyZSKXMVWlIspa6eCT91u0EEnl4WFxyBYf_HiaGjLN.GqI4TigZABpq.0DA5jdC.8naO_XVe9nEQoY_gAtvVoOoUOx_1.ZIdA_5r0q07vX5vk_AMOr72FCLjpUgjpM11hr0IZ0deBi0B.6zVedjXo1u66qJ3xTqDDcapXbtRJR63M4K6WrD1xTkrelUaJDCWJIkgS7EYpwBx9CpDWMKHp2R_u_HSn0Pr39knemTiH96i1ftmD0DH6O7fZ0kEiSgRqNRXJyR71y5XNLIwyLEJOBun7Aa4YjVEfW7cM8Wz9PVsXEQAH4_cdFmK9.5tKxj1nCQMe_3NE7pDZK2u9dMmlPxJR_9IBVUkmfIcMWuwVvoDp2R26nt2fuX0eyGOJyANYwWjmxqCE6wzpFLR5JM7v1ZPZDfb7kiQAv7Wnho6YY0psVTl.9hw69RkCo5.Th7oU5WROlL8H9MJR5DxDCkOD.Wj9D4sDukUnWTQz9tRIr0Qj6STqirdHIcZmt1GfGg0h.J0TscjWZFgBvJfkx.hd2or3vM20tvBnbi5uVfWazLkLifi9PjmAYeoTYq0NAeSrhpF2s6AskB9ZyBHzeFZ3IMvL64NuOmk.dgLUA2009UoxwVYEOleneJyaPxGRj3LF4YfOY85RhQqbi7GD9u7hKpav.BNf4rgb8EMoQ2VZPGP6cQiDEzRJk.L1e5dmGqI0F22ps.SPKq0WgWgZLoEkljAvhIWnbeagDp_6ZRnftRUT7k9rQFZjwIQZm4gnmIqCUoeunKIXz_hLlhDrPK0ifMxP48alqPQIpwCQptQdkCiciPHbrg176epOGXx2sQ4LnITu7_A49tk_fmVsCPirFgIIk0PHZwH8nFQUw_rMV4DkXRwH6XATKJ0lZ4xJUywUekDdkFMChhlWP2r6qq2Pk580oMhOz9ZaLelGMy2eId5zlCKjB5QPzb1CdkISa7qqAOHgrRZRN4yID_9W9hohJBccbRGsssPKN1rfTThjxiN7Sysf8awde5UicztgMeRr0OmklytLsj9tZ85wG4RJ2W.8Yz7o6Uamx2pips9u1bvIEz1PP3TJty48BmoqlcB0VwT2Pa1Xp7P7oNVoabs9yN9lOVC999Hj0V1LIwlTY8ITSd.oeKHIIrhMit7cQIXfhpCowa_ZZmLMGnW.KbdLaNjmcy3GY6smlzwe_63yuzmmy0lvgZfkogIzt1MTFn71JI2KRUVUWfQMnOXbPp0V4eCWDFSy9xrjYt_hNH1WMfMKtgW6rE2amJko9cZDxY0bXAd45UJipp0dtz3mGznpwsi0ifHbyc6zSn7bINnLkxlI4bBPJw8BCq_bw7x7VF_05yJ5mThGUXCM6ggB3eShicDOOyyZlSkBknC4CxKn73WhhbBYXnv9x74.46h8.v_bn3..2piWVyiJ.F4JkbwdVXhMZvPRfs43Pb8FV1nn7Ncb0NLIMvaHRBBHn3lUEQXKz5XkhWZWrGU.FCw5B_8Y9e9X8xV4n_ehncdj8lz1DPPFZQZEvM1xZa342uPwuWSfb8B6AOjNCsk6G4GyH60_DkSRxe5ERpu6zhWj5WgynIYTvXoWW8HyyzRx3HyoE5.IOTBK8XBUM2c98H5"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135b6ae6e63f8ea';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\/67082.pdf?__cf_chl_rt_tk=FaAOPUJexkzAh.qnaAwicTYTl31K7e8mlgzkrp9xeCA-1739794639-1.0.1.1-u3R7Hz6paO59QIM3xvfnOEDwDV.WZxP18lwbXBTu0_g" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>