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: '9134f0221e39fd1b',cH: 'dSveaVTnRSzk5UMntyYVa3skiOHHBY6ZDk7be4.DbqM-1739786506-1.2.1.1-OKGUHqxZ2oWCfFTY029ytVpGwTvKGGFfhaF2uTeRdu5Ln4RIBrjWutiP_3PqmoQu',cUPMDTk: "\/abstracts\/58746.pdf?__cf_chl_tk=8tM5MD8_1dCdEU.6kaYihcy0dJf0TWztiQcA4RY_hRQ-1739786506-1.0.1.1-..vgfvU4zY6Y3_IgbUT3q7K3Ku9suc4rtuLjtq5TeqI",cFPWv: 'b',cITimeS: '1739786506',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/58746.pdf?__cf_chl_f_tk=8tM5MD8_1dCdEU.6kaYihcy0dJf0TWztiQcA4RY_hRQ-1739786506-1.0.1.1-..vgfvU4zY6Y3_IgbUT3q7K3Ku9suc4rtuLjtq5TeqI",md: "_BtTozzL_XQ5arqSMjNbqhOugcwoVjtrDC6p7BdNM1A-1739786506-1.2.1.1-.QxZoPwvsf5ASVuKfbv42B7yw3wD1lK6kmmwITbxD2zwaz.crP0eiIltonRQni48iIu7IjtiWGrzsGGOnPeraleA3cF0ovdBioRpFTpfwFFZUDE3ymxjMy5ipfibGNqHOzwDBw0Xx68kI5MZMbKDu.kkf5RVJQOgG7NqRRwtpeEm1s8K1ea08nEfvjYaipXIWFT1S8lHviqQV0T3TNJEdBNcjXkrEtsC.TcbO1O_oFF8gBiElL3s8te1u4nW6fxXv4_amu.D6.3adp6..mUT47an4m9Dr2THr_3NF0c1VIsVu5pckbF.3F9j4.r4VW4iJ5wavq9TkJ1EGm63HUZdyUJw75BZV3.7vh8QS.TTBCc36VVzAzJW0gBfp9JC0AGo0qlKbkpHYoHeEBW6cMLiNb0Wz829fZ244bhg2CMmSFUVAsVw9xG9Y2dDxA_lGIcZ.DAqSTr4WDSwwxrj2dFxSeaCCTPLfH.qOGWfYEM361UAYckYoR9BpiUj2rJjC.8kPmnxFpkajF4CJWGRyZTopQm.iAF0Le82JOfMFc25YTDdjyfh8pYFk0RpOYaYQAKWWExISK2dsJW5e0hhPG0ctfMPROMBophQZ9K6qycY7U7FJ1Gcfg4VSz_ML.XU2da8rtawAfzxxF96AWyqethoZQ7zKz4AEzaS4b5s01S9GGwDJu.fQMc9cdUm4Hs9t375wf2Uu3QDcLW.yIYB0w8CWbXCw1MufvKzwmahXvHQkONBtLbDboJZ0jf5uI1k9g9GT9rsVV6f5p3nfH1ncK9ppuff1HIyzuO2bWVr.fcDBD..XvGf4PfpXW5Or_6ENcuZRHL5iw8Yj._VX8bM0p66jS84s8763iEKotWo_DxSxb6cuRlmoaG5la4H5ogU7nuj57XbhhdIjnuhcNK8NgRNE8LBOc45.oTm67ZpVoW09Vkz_Vn8hKIUaZYyVNtswIIz8mOl_ceott8.XdWJDjuSPEea0tz9D1X23mtPE.j2bVuGOdqnil_dC9vySPizk8h3vv4w3UOqniSbj7RgMfnTxqvduEXljgeL3ixlwHo8_ELR6nsgW7ckdlQod4WMjlDRizkISv88NVWt6vO0ySjPousDYqu_zxQCZrLI_vMdRGFbcUR0D87peqFYQr3gpPCTqkXJMdlg.XWJTBTyMUdLJguEw_G0Tpilgpkx0acSRCytZqYLDC6CkzAdCus6FMgBwIBjPVU2CadK6fRoyJvVHNcZotC5ziWZZ3CwHu.3qJTKIiincSfu_RgO1XH5lF77GBt.9hPRgnOVGqtaWxfHqd5.PC_qv4TMzFCpr2kn4JH8JRwWVStwGJj.7prWYyCDLhdwrXzvWoTOZyDjUJ7gfYkNg4m4cACfySXwaFzDFgdu.bUtwJTVdKVjQQBpUJtn3qHMxDqjBW7RByg9h2GPi1RzaDY8NcM_Qa6QDvjxyLSJPnQhKWerNfHK521J86LQ3W1KhsCT.hyfObjSf2tHZhDnofrfKz_KB0qVrB_VOFGDZVTAuoL0uuLiWCADuMpteXoimprQiPIqHSSFQ2PY.riQdT39U8yTQc3yN_sbNlju4JE2Fau2iz8ZHmPiPHbBQIbdgAZTgT6ytyd5YQ17HOIEBqTVFiL6Pz8CWlvj2c4Wj62bg3RW02gfAQ1XaC2kicAotSduBsH.XBaIvL3y2X0IDbHDHKs2aNlnCCukBAHB4QSzOWIzG0VYWfI9i6_au1qpJre5mzCa3btJBDb6aiD60Eot9sM2Grrc4ob_1SUAjt.BYcSXxr3iegHInZQCLs53Vc2YHwtcs_tZRimrXyqw0SLJEqsXMzIiVFVItgz70dzuzHY9MeJym2maRcezRSPXTpHta7nxFHIj6TjRsquk7eBDRkgp91FcvST2m3ny6wI3Ng5QdEQLqNhBKb92",mdrd: "YunTwqiDZVze2O9yuxR1jsnzSmhd9Ef4Ko0x0k58SDU-1739786506-1.2.1.1-RJ6G1bnSq6rP3a0PTFnF3D71INaRuW7EcllM.YzzyayyTxpkLLTM.qkghUGjqKE5eboOG9loHKmc7U.h1yWQcrg77_hFiBgxSihOfwrmHJdQ1xr46.0HrzV_JdghMSlXyNp005zWUvpuLPbqVuteMMIEvQDqxs4HDYecSoFB5lu_PiA0nKVL95Xvu91NOkMy_iURn2MnT7vyI9nFsuHquyqo0xbQnM0hSPddc1F7y4hgeC0cL.EaEAH0hnVLbK2.oMpksGSNkiseeSO1J4xz6wxcsW6hQoyVVHpn6.Oh5lWOObzyZRclyvTpl2s8QXJOzTrkJiznI0Q2vWGl6RVkwhOmvBmLl3OU9WLxo1GE8m7mPueDA7cf4vzEgHrnN.lWhDPI9V7AyHwH_hKHzQ9QzVAixKlWU0xbbBkuQuO0rQmU.uG_YfddV4xmvI4WTQMQ7ID6wbtf2hryh99g4SYgMmMSF8F_O7w1cJ6VYEaCgjtqzZ.bDuhEqdi6Wju1dy2qBhLVLqk1xSlYABqxDPcv4VIbpYmNFriz4uyMzdb5.xnxUyjzhvwEotbydpajulA9gpJzt8EyG18o7ZI8gh5kGEqWBCuM7wnO5XrqRcFB81h9e1IBCgDoI6zFrq3Z0EqnwVJRk6V870991ZOAM5tj4QdZK7tfD0lkg5r0UXuB_jH.TmXxtya9dPq5F8q73DK.7z6UVXO7FnkHpzZr7jGSwlnLS75Qqbhi.D8pTG3Kc1CYQzhITgrxDyE4EUKXQgror5hhRmT3LWeUYJcfUEh8XdY6A2sEt8RQdH92qJ845PpwL1YJTCoPw1aGxVtFFwknldQ5WqEJha67m_ldLjgD8FqI1xEF2Qgu.ikblfQ5exoEc45aXWOUMRZem0yYoUFXY7AfNVr.xVYOUNNxh4Of8U.pl110YhiOJmFe516v.i3HrGzFCRRVQ_lXyxdliXMXo3dV312dV5L4XCLoMktUU_xu.HeZltXkN5VJfwWvIn1FxoNsEw3QcBVpX7Ht96yc.Jk4Ba81HtH6145_iB1czDdsktDkbfvvEP2sX.MJYQPhiA3Wvzi.JBAAYVRkBiR7.536UkwIK4xAgxKagXgBH1J5TftLeqeMW8rORm.Y9Q3UNGPiTsqTOzy5tKBtL.Uv3Ed3UKsiu2Q2d._P45VhIr4H7I_ozaksENsHKsxfQnbjrA3gfHhgCx8aWzNhTXW.VdsItNGelATetLGw2wes7xmLmbx4RQw9sI9yDEwiHon.hgznC7NOSoTSfnLc0ifoTCYEYQ4vDgIGUpfqdcfHrd7NJb9.y3YUxLRYTslgMPuRLQTiCXVw4LYF4xyMMExSQENrg9ulfR8GFwv_I8tzmN2_9.NxrVfPy.1lTOF.FJ9iyqkLEsd7OkYPYPo6czuEbZAMT8wN5zzsNk1VEK3lpov0txYQrWh50arfOoZdtxNw1g9AXukwzWWSDkSeJU.8G0g83bP35S3ax76ob8lqTv6jhhmsh8RSheaEsgV9hKmKF7mKVT1shNnUR99We_wdGCd.ie8XDiGyWX4Qo9If5xxaZVg8bVLnDqCThu3pMAYwSgGrY3E7g9Qxue1xmL8F372vTqjWWb2NK4XPIQNCc_tceiPmRz6V9eafYElyaW9DG1crSgdUpfGqk6QoSNadAzf0fSUJprW_J_vOE9ySrcRKDyp2mwNLUVbymZwl0ge_bLZoMXxdnfwS1wcdS6SjczTUKqQW3d8EUuHMk9eqtt9ei4SkwvaGkEgXJJRqJtZIr.KXoeVngpafyD8E8zKdxkfVTvlX1dYFoFyYg6fIuqpMvvezmnR2iORcD.3IOxv2qCywmzRI7.JsR6yX70glghsPzRDWHGuS6bCt5lzCePZflFA7i2EF_a.9RawaU99Z5RkwyKAMNsoGVfNNPP2xlWYJ0RG1jhaXr9v1ts_4nbp.Bb4IZnFY7U1KFZKEh7qgEuF9ljNBRUk17ppNYsFz"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134f0221e39fd1b';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\/58746.pdf?__cf_chl_rt_tk=8tM5MD8_1dCdEU.6kaYihcy0dJf0TWztiQcA4RY_hRQ-1739786506-1.0.1.1-..vgfvU4zY6Y3_IgbUT3q7K3Ku9suc4rtuLjtq5TeqI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>