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: '9135fc60e85b4cad',cH: 'yiz.Jdj_5WNXeQi8kAeBO4QduyLLJ1tKD_syHB1R2mA-1739797493-1.2.1.1-QfNP1bpvhc7NdKTnU3LrAApdPSrVpWZ_mj3rFrNpD_LndMkcZ48RUB7xOZ32hUvi',cUPMDTk: "\/abstracts\/17687.pdf?__cf_chl_tk=Anft3F6uFY7xVCz.wIqA97Z35CvVVDkWMYJH8MtLHcE-1739797493-1.0.1.1-Chv5Xx6fUi1saPMnEwMBsHO1Sc1vXYlfpebCUSllZpE",cFPWv: 'b',cITimeS: '1739797493',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/17687.pdf?__cf_chl_f_tk=Anft3F6uFY7xVCz.wIqA97Z35CvVVDkWMYJH8MtLHcE-1739797493-1.0.1.1-Chv5Xx6fUi1saPMnEwMBsHO1Sc1vXYlfpebCUSllZpE",md: "glL4ipLau5VpQ5nFavAb0IdsKckFbcrKQKxHctL9TJQ-1739797493-1.2.1.1-AZ.uXxAWyKcLy9HqU.tGLx3i8hOmQzZ8lnSAH8FK6nAMx5Ita5xree8QFLr71kfs.oMrLKyIGZJWWzlF3JmuMTjui_fKoIDgjFomeyItQ391YklcUxkYmhGleyYcg6UxPn.1olWPV1pvC2UftkyxI941WRz.akIx5Y7jsUVzE1U0WFxdkujd8VK.aTHjfThJFwVdSSFgHweO20RZxrDGGVx1q69pdqZHWK28ordR5llyVRZqN9lZEsOX4caCNYLR.HWlLm_71u.uPw9cEfIIzMduOjiRfvaUrVhZhQ0hakVKtkt8GOO2sISVszqukCvWuxHAdDM5RxDwRIyHatkeDVtg_TLHJ68ItvuOewFwbSQ5VyDp6TufHn.QwbCLIPEod_A4c2m5OKNvi60kb8vkY8mt6W848_hj3vbo7BpNDeM8DTD8Xl_Zrwi7qSqzczXqGlMdNP0NUPcTSBBbKomF2YoQFYeT3Ko2tyFDfjdFMi.Rq2X6PlQy8kcWHnj4Rsum6rMMCU9XNggo.ixXQ988guN2rHssBDGxuzwu2q8gWZbyXbS5z.WGjadDTNO4fwS4IRDp2aobRNnHfX8_c4VPkCLxiySTNVB7L_4TFRDGFKQTJg76w60I5aBvvpbF_6310Ck7shiEVQdu5HL5J1n44uJ_2iU2NI04MB20E.OHb7hY1rDa4ojoozQvHqp7FSaxsEgLt7F9t2SHEP5_867.M3I5iKWk8fqgeg71hxEwtbWSgGwFbSLJaR50czWmwU0Lnja927wfjPa2c5oF1PN2ICtlSjCALP7wx_Fywrb4HBoK6_.D7fPoDiQF.5Q_E9GgkkK6WfUelnkwbxAnG8UJbunks4QVZXCIothViJ7f_kCDFrew7UhyqW7cgxn3qNUsyTmUzMi0tjs1HC_EJYoC5zgz7nQAyTkpt9Zx_Z3rx1PAxA5N3FxG5SXO8mAx7wCRmtMposvpLZGLEURtYwzxTEsF9uBZCq9mOwZmp7bS9xzFjgy_wVHYlzgao5B9LfD_2.C1XauJ4NdCy1oNNGk.mj6T2Xbz8O8JT9aC_R7g2w6DGs9rmidR05ysuIQMROFslC1j9vW8hEAkwa.7dGwG6laoGzGTgRZaTwVZQTO4lobBIMoaxhduNiEYr02Gt3NitUFfHwJ6DW4klI09toLdfaLTTMKv7eaqRZn9yf5YGuu6Rhg3EVB7lwCe.2jbm5XxHMF102E4y1BwRDHD9B6lc_IKgIXKfqRx63OzBeeKQdvaoEsFuENx6g3C8iEAh22yh13EQJwbOLMpVwpm.1cmjQtDcExTPiMA1ttqSYO7vFr8GLEVetLun3_FOfuOZ8jzoWER11xOXhmaLi1MJluasBGR.uXhVgaQhq49Z3IvqfQLk6WYlIzN_gRxJxtmuaWEkI2_3rjWSrCo2FoyiXxKw.5vodPbL9W1RZKZ2nMBdS5UIbbOr.0Y5K8.HhmGyPQEXJmfGYFxYmHAXge.pWYj.iGaI.KxfumNgMNwwyIIhLqx6ysQThuxSOQfOA56jACIBN7aLLsee0jQ.41aC_KlQOVfajGjQl_Xay1lNAu_qw_OjBf.EZG1Kj0PKKUWmS1Ji9rfw3EuevJxqW8bK22QTfNLwiHbhxzI3S5zL8XIGqun9w483f6bKaPOpeLL2DjtWpXmh8QTVoYWlX6ipMCMup1J_Hyf9aqkUFPKiN6DUznw_KtpL5emAA0XOQqtqJyUbtZbQG_JrHXlRpEjOFDQ6SY9c0qXF4MIhOAenefSGIkiNm38Pq3HbY3dc92Wj6BRmDbvX8v_v0N77DFaawkYmHo7D_Hr14B1FH44BGWgNbQja2DySx5cGv7I51PYveARp9nUXmOBgWcpev7xUqlYeb4f1d6vuv2ABTQZRuEhGxfI6raSYbJPuX.TUQz5Wxyg",mdrd: "R0Hg6u258bZK5YicF6_1dpet4kQUOAIAPIbFTu7sZn8-1739797493-1.2.1.1-5mdTBtIOo3kA.iPObSoWAX5DuwLUJODX_wrZfy7hc1ItQdKEPJwtBKurf6HJgnBBBishvfQ35xDSfId_y4WMybDkvWpfm5Thb1TUDptbqA6Uf3hzbZ8Jem8ccSfgVkw88ztTa70chAjQuVIrZHJr_dMB230LyfxRs863xhi9LYTjGIhrUH4cGVoThuZ9HseV1L3aQj1sBBI3IKVOcPjUb9uRMBGJ7sT62uXDbQ9W0yFH5C9oIngyPG3_ZOn1qkjr1Zq.uSIpzni6KSIZtkQlUk2UKj9sAsvBCeYD0u8qnmXcQScfhNhodPezn8hIAI1VCYaLsTI62XGgwTBNe1Jw2qusxQwDNQHbyG1HnmdS.T6HxiHAQtExInwR02IXDoVkXS3pRDglZt.e24nhcTRU2bNkkIkei8rQ7NjViOB.Vt9tZ272jmBpcsekUcEYxoyBWa0Ua7PsQj0rXENPkW_BF5BQ59lSOcAJvaVIVikAhMDUZakv9LHtoxOSf8zTPbyGKcxvp_axUUZhFuHNYwLYIAzxAdH0cQeKWc5YAOjJft971Nl2QNremuS0PWGWIp3Ui4tzzr2Tbsf0qCvfqFCE_HoGlwV4s74qTR5May.75z9dxlv8G1Fdna7PCpQa0DzY8ObD7cXnoqiDNIAnMIo.lNRdVB23gybiscp2XnANs0F2mnfBih7pRg8FdnCPrhgOsZcN2UXEPYFxt0sYoEamH5aPXbGv8w0hp0oUjCdN8LFl6blxpRHm0PzKQXKaI6b_H2J._7WsFAlVFb5aNGa5OdGMd8iszSQPnEWzLf3xyPvdSIns0RJvPaZ6oIwrZBVsuit9GpqaeoWIyKLkrANckWEC8MepbLt_D6rwTuKlwgPkuNHmmKSq9iB0GXA_YleVkIOry0aC1WZrQtToVKJ2lcSz.ZIaSBLIuE.zfcpzHo1uIp_LRVFV.sBe_QnHlwnybFPNYVdEQesx5z8TbJTZGoxVcV_Pks0xwVBAynMnNifSZhDqNkY8UNjoL5tQNVOH2QStHYWHLQKf0HoxWgtOI4c.kI8daz81zSng0IeXWIuiRumIlHX5bUNtk9tzvvmPuM_C8BNlKUYMZ1uVH_oEPETAQ9AgfutE1fFpQ9bQKOOmkpddRt.bRIrrXmCjTo3fWIk.NQG.Ol6rGdoaUq7vShtG_OqBe1TgxJ3hk91DlsOnaRAQ6Hk6lFpV2iF3JPBCmKUPTGCM9ytfxebhHbPO6dxiERbsd3Yaq0T_TQ60wyOoIOpM27lcRzgBhoKQe5RW2A1K9zJRoLXN7F13qltZOT5ibrl9ZYjglD.c1F8gn3x.dmCCu91MiBC_NIF1XPMaruDlrtqSe686avMjdddhtcHBf4ILaQ9DUC1SNuytrK6iHOFDqUa_G.B89K3yZm4rtVrJeEhj845eLPo2sQkK0Dbx19nAuiinDfan7U6p0uKRX61kljhsuTLtMakrATtUs8Z6eqXYIWtlEHRwMBbd8T1254vF_aiLhO7UiH7xl.fC19puB4bxlO.aTghY8YKcTWfX2vt_hVRrZ.GyxtZB6DUSB1bDMCbvbGsR9WDvOkdhNvu4.BqV3Exp4m8QHSS1BupzNFFlwzjUPiRcfVc29NjTSgUaG5e2YNczCkLN68dgZzCizFUMCrusCZEUq5R6q7fL8jhP.nOGv7ea2lixtDOlMUQhN2vx6gbZUx1SSJzOIK1rPV_vHQT9eeSEY70acAeQ.BeAa_R2h5XI7G2v3Mo6oj8FkEu8E2YS8ZlRIrYrYpdRAYktvm8q8v2QX8KS4bGEjz8dYFMghsEaL9LX6hmyzllSnsPawtcNh0Wjj.78FdH6wYcVi2S5NQRt7RLssUm5S6SvRMTU7WwpdnT7dZ0M6SMeEELfPO_ze65IzBgTC4Qj.hsr6edf2IDf_Byk7rlHdc6M5VMPuu6rS_.SCDMViOMq5Jnit2B98BxABTFy_d_qk98Z2qp_sYUDxjM4"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135fc60e85b4cad';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\/17687.pdf?__cf_chl_rt_tk=Anft3F6uFY7xVCz.wIqA97Z35CvVVDkWMYJH8MtLHcE-1739797493-1.0.1.1-Chv5Xx6fUi1saPMnEwMBsHO1Sc1vXYlfpebCUSllZpE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>