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: '913505860a489d0b',cH: 'TqwOkUYi0PDCkIg29QdRj_u8A9cieOcg6XCd6s1D8UI-1739787382-1.2.1.1-KlzvTshfdxTAtF7L2Ujge_5gYeXQBAgpZt36GqtKWvUDkq97HZEh.QAMNX.DBxS_',cUPMDTk: "\/abstracts\/9637.pdf?__cf_chl_tk=MTi9l88_b09WJAtNGBHldRBfdmWzRTyNceP5MtkbKxg-1739787382-1.0.1.1-1Nr8wz0IzKImEoKQGDNHYFApKgsjsph11jcXKPF0yVE",cFPWv: 'b',cITimeS: '1739787382',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/9637.pdf?__cf_chl_f_tk=MTi9l88_b09WJAtNGBHldRBfdmWzRTyNceP5MtkbKxg-1739787382-1.0.1.1-1Nr8wz0IzKImEoKQGDNHYFApKgsjsph11jcXKPF0yVE",md: "K6KXJlmnBAgjPEZvG1LlHQA_0wcDAnogWtiassOjXO8-1739787382-1.2.1.1-Crnv6yQ_TOTHVC5tTFY0nGpLUf2Xh4H2MWjw59g7SsVx4AzuXHMD8OKOX546H20Gq63J3S8waHpZ1dpf5ClF0EgzHKDc8Jr48abkH.EijdisvkgAKjzu3Jj0atpGd1E7vDscVU.fyEZTvYk9iuKar7SplaJ80QpU8EhGJojiGZkXz40uKMQut0QAOsY4ukEbgcGrfOMw6OHZ8ro6DEqZkZwg77Hrb1sef2EiUfxs2Vf2F7.MtnYTp0YdN5O1Rdlt4wXrva5odhmpDVFLc_ViFwRzgHcJ3CpL1qT8nBLvSc.hNmubiFk1XVO.GmwH6hKJ6Ma4eF83Yfe8aoa23o95EynVE0SIYYzTSoPTvFxBGitGf4Yc0_gNn0FI1heRvpV.sKgeojabxLZDOsREwGvC8YL_RoEeuv2up09vjLMyiHA8w9cEg1wzgDj_4uWN6y0XXSWwtyt0ySpgwuipGtSn9P.IsZuLD28Ln0kFtQyRIjVEP_F9v9QuJOUi_0kCB_Bb8zqESH9tEVQnyQaNg86zNSkFVxJz9ZQnHkGt9uBPXPHmiRtktn7eBmBg9efkiMSeB9vf5dfc8OJ2zn3NkxwrdZcJ3CqfLlmvEcsvDaQPPExXBrneB6A8Dg28EvEVqFhUDG62EqjJHGKHcAwx6L0ZGzZoyx1iRbJUmu28ZXNyAYYi7yJUOzo4Bdbzj8fSSAmw6FaHEO16QZdINyvxyb13qchjSBpxL0wVFV30QhDO6UtjGkWBFvn6jTswKlxR5wTIyvbri9JwPchJtgrMmnPoz0xrifJ44yxj4SK_oZQv0Ze2XAvpmxWImoKQTffb3n6YS5ZDw2DCz_qykg_qaCz2N9dN7OacfV9C7GqjJd8EGgxWFRTYX2mNqHUsRsXoefms2ZLLKj7JSDsHFDX3tvbWtCOVFTrtpK6I7Rt6w9eQ5uoa3bLTsS4eRCJN92DoPkAgiJ81ocQ8KnrN8RBRipDzGLL.8ejVIlhK1xavhmJvLCSdFWUaBikVxJk6Z.9eDG4DObJfT1CUj8ZYvUi_c3cEn_QSaIvx3l9zLl2tH1PS7Vt.gWeWqfxHUtpX6ejol2OkfzagW35zg7qtJWDTjjEeJ2z0TSCJpuVNb1UkMYJiGoPysolfGhEkKQ58Pf1MBG60yY15iU4juX1R6K14EsroxTG5kPXC2Ik0otns5JaWJbkpq9PoqHovNwCEiIj0Pb8kjyA_A661B.RPFTGw.upofHItR8fgkYn_s05QfWkmWF4IbCFIv8LBA0x2Tau30WrBXzhgYEp.p9Sd_PPPGczDSEZlDynfvVyF_SH1rOX2K6hlRgym_zf3AUO.oH56ajP3fCptoMowaC6V02AveyBQsRCiTSf7P5DieLOjXAvbCJ.C04IL3bMnsSzaCR6ALfASMVvX.4crlp2qqdc5VZPsA2voOXYgZ6Hz_qN8F9eASqQHgOA1croOlnozB21CMnmZzi5Osy2if60nJwj2p8PtQRhfvH3RTNdGRzZY3kszUSPdtVV3l75nQLYiXSj7JvgrpsnpAAghFH_pBS5ZtP2O9eMuxCC1j5W9OKi4A6OcGyg.5i.IRtGNcov246FEbv2zXLcX_Obpjm5mdaMeOSU_QcpmpoASVjcZUZAydQ_9rBEekCTBJuRYde0zlAJdJWm0eBYhKqr6lUa0tW9Ld2ITyHHBhekjBkF2teQaemSXZjdE7shaOS2isuJ8vjgiX7elCI3wMdXs9RvAOYJWZuucPiAka2ErTKFVqIIvFuAnfiGAKExp10cWt.qorrFAKEuqkWSu4coyn_L9UVSPcrKj78lGiHvsyaVzfYprmSdx7PlXrtKTOmUmEQMgBwwQY0YuwRAY2hjykIkWIRqgJFOKwUNxj5fed9GRRxmM4qlZbE9pvws4E67SrGe7qYXaZZ1.",mdrd: "rDl1gYhqJs7HF18brOSxjA.OO68KgMF3EGgWbIk_940-1739787382-1.2.1.1-8Sqx7w37AbNx5vUiZlubV.FfK6egl1A2vhpbCzzTci0xgVNveJBQ216vEcON2IyknEpsy10mEqNsXGNOyL1Q74f7UA.EG2ZVLjKlkIPfre9z7dUw8ZcweAgZuBsSEmtA45Uhg6eylsjMbQeK4EQoVmU.l98zrGMROWmjaM52Oaw.bIg_DAytHy5IXROwtMPV3HADNN5yvbvRNT4ZPiImR6US.ZGbK8ehu_JKDshSNvPRaxWvI79xc0eNQLSJMVbueEc4zm5mektPYjtuQGrPqcWJh7SZ00mZskzIJ35k3Ith28TiVfTSmQUd7gRSCZrIZzGDU7J3MlnkiGzqpOS7Q6eFTWy_FL1pDR2UKbWqsgW6NKZIuhqkep3kBlAMIotaYHWO6NGyAj07Gc0YxvVwUa.zPgiBqTckA9S5bUuAC9eprbJPniaLiEyjBRI7U4k3XcMPallW0E.Wt5uGC_bCRDQiCU_vt2hnsktggeCaARKYN93pZsPSRL6qQQY6KU.lza_jsa_xLZwd0mpxqeEUkXUuVgMhNg_ETWZvw1Rfa7xz0mwWvi4.T0Z8PBYpqKJ6ouCqmsnsXMs_D6hIecXhYXL8D0O9TXnt_yVc7WTGaWt8_MG6cgMPsWplncNk.R48SEjybRN3BX3Yl3TRGaaQ0X6y8BOS1oGWTpLzfrXuV.NwIPwHdUwjiZx5Bo.RuR7Rb0Kz.uJeYj7863G8Gd.o2GcUcYLhbCXDZFzwAVzhIv33UcI1CO2Mg2ZlCXqEzrcrpWOMpBKOdu8l68fuK4gfmnoYpGHw49.BR6cbCeufNQpCF8p7i0qhS_Ihtd6YrVvR2P9VsCp8DdfrBZjED.db01QwRQ_vTvqn5EWcg_5xzU.3C3c0IFT8rEqWwSAYUkxQgB.xCoG07w0PEandalpraPshULcwhMRL8siLBkTUmBwzulF8sbV2yD8OwAfGXCaZovIs6nUuaDrH1TnbXCZlx3hsKQ026gmRf6yyN3wnRG8u0q6QVusIH_rottU2EUsTuXYrVGLtdoygbC1hqvgxZ3SW93uvUPjBeygeuFPG5o2e51fA4GSt.zy_dxAKi4EFr3GOR5NUgINM2tTZwB8UBYGqMOHbWabWa6l8L8bdJaGyfRN8m5b8J2ezu_58cmexGT7iEuxieoLwHri7uZUbQq7f_94Bojgo2WgLOvnDOEu3yq2wPosWo1nlScHeoqXo9Fi4TN_WVfy6G7Lokr5XkykVIk7YQdw4y4eMJsf9LhUBmi1B2bPQ4OGtjJ9RUtW1fWwOmt_T3Tc7oRUsrz0Y5PPtPFLZJI824Whx167.HdwrlYzqiuG.ngjUbk6VM2xodMSz3CsoRaYVjhnRofXwgH5xpgOu3cauVEzwSXJzvPYNxdp_YoX1XZFI5NBpHQr0Uhd95oE0zdJccgsN29RwkqEMpYiH3MaSE4t00Z15xXMFdA.6EwKqQmliZn7AEC1PLV4cQuDdLCMFCGlwcn1qXJZUQAsUHX9eBVMLk_4fXOR3YpOPIhGEVjVEwemAjoPZnLFLQkCE8ZJcBObmnHAq_m38sRgKVw_gquypM5sy2414NGXJeKsNY1qJiMuTKtpeEnUGcXn5JJNuEe0zu67t3j1UUw0Z61PuUpjyT2yD9ucKaQu36CNeyxKOuL34Vqv41d4wxaJVTDgU4R.X8A0K1NSVQublZ_cgpR5TUOcCZXcg2RjEL9KwuWAQIiSW0QhvXjrXjlbjUynVMdWtxNe0wRYuGOoNehfWAlYCd8SkdhwIj.29EEnFR04NfzcvQUZ5VJvd8uaGaOzBuZqwJ3CvKpZ2LbykKZ9vaSVH6oE2iU.ypWLMWe6wugL4zAIesStwR2UOn.HOVpBG5kgPXEuDg1Zd2S4CePNk9UsE71wWFqiLirmzuLjJnWl73bCitnHj3P1TVVvGCBmh.kNf72yOHvlxXOjQ_La7R6DNKIonnPf3t_HbG2wxgjlHP2O2G3lk"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913505860a489d0b';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\/9637.pdf?__cf_chl_rt_tk=MTi9l88_b09WJAtNGBHldRBfdmWzRTyNceP5MtkbKxg-1739787382-1.0.1.1-1Nr8wz0IzKImEoKQGDNHYFApKgsjsph11jcXKPF0yVE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>