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: '9134f8074f44406a',cH: 'ENAV9x3Ld5Z5O9QkImnmb.su80EJD8LVGb19PxQXvA8-1739786829-1.2.1.1-XINsoSQZxdKALaeQLQy4EUvuNudVVm1oG9rkdtxAdPBdPyTEpAmZ83i6kP3CGDmf',cUPMDTk: "\/abstracts\/129779.pdf?__cf_chl_tk=.OykEwIbfZwFYmAauM6KpwqG7RbNyj9BjmXeqf1CLnA-1739786829-1.0.1.1-nkRBT86MpwcZ0dXFErQkmevqsqXp.cl4Jh1vHHM1BT8",cFPWv: 'b',cITimeS: '1739786829',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/129779.pdf?__cf_chl_f_tk=.OykEwIbfZwFYmAauM6KpwqG7RbNyj9BjmXeqf1CLnA-1739786829-1.0.1.1-nkRBT86MpwcZ0dXFErQkmevqsqXp.cl4Jh1vHHM1BT8",md: "EnHfjIFPI.UnukJlCAULMgMrf1f7cI.WyTfwgwpuzR0-1739786829-1.2.1.1-JkzedROfyWqPkoTfPJtoQNH.ee9PAk2nSxvphu4QOlURF3.2yGX_YCYMM941qDLhRF7EbHvWx5U5PQgtP1F405umxbP1RUfYewzhIuErUEUDWgj0HfKx6acjR8ImouL79nbo.thTnKnLM12MmgT7LdPk9Qs_1_UPSgzSIhgj00EbMAWQIlRYHKTYeF1o4mdcyWAU7zE9SV3qj.pzHHPONLxgomFGWnwNwZ0yP90uXuvlt9oyqK9F2U9FbLdwkZhjscCLyzYfDV.45qXFF5A0Y5K.7eSwIRiykjPnDn.rrdY2dVIWDjGREjWO5z53Q8AawR_F1glFFezswHwRaz3W8i5_7MZDPmmAYyNEZy9RQsq7Glgg8_akdJhNeEb1ygadsIEJHyGw2qNq9Ft8A_WH.D7t.xMIuYR_CC9XegtDYcKRx4Jc0iErF.hhxWsWckqE9M7udZ_l3YidHOQWwDTOwZHDthYm8ASMvmC7h4FmYjnQ5s4B4RUwEXGONjtjwCUbyOxBagOZteGcz.60GW9UGNmmp.SAwziB2Jj.PZllO3MUt2.aHl1lSd0oUUjhcwGd9q6uz9.fILkJHh9fZP5y2cZfyvJL3anPBVSUbx6Qae.1QQHMFW30oQGyjuXihnHDgsPdpxLGBdHMvebqzyUlAKfUXrdyubx0aXGP1WjutqgvjI8zxqa7akzJzXGY9n2pKIWzJpM.MhZu6vK77BssnrvsSssCQBgISDNOJeWhsBFdY5v2RHYyr7QaFKJS8Oj1gyhr8.fudmmkcK3XD810UGK4VtDT_jDZabaLuAohELGis_B._os8GYBTshJ6T.Vu7cNWA04Q8FqbaH3fe3peGT3Q_COUhc8UcPMePgp.FQzdd90pyUV3X_pWWxojEF48sot_Bl.JInklmBVWEHF9KaYTa5JMBxT8t6QVSc_V0iCoWq9s_YRPUfN3JbhWlFrka1jSsgNO9XUWCNZKwP0XOA9pLXVwX3YbAyKC90AtweRHz94WEVQbBpidsoUNBQmazxv8GqREPu2byCpE5I7eshPo_va3KKykXWCk0S4RfPEJay1dH_596P5oTowjdRFy_NpC2dRhAHJyhxPMfe1sK3fYwUlAb2sjm6fjOpKKHIE_3zeK0nCOBOSSVDTb0lrhv_2iUCWbPokEovlbrb7AzIG6QPUNbFy.LgnJYThj95LvBtzCR7aCP0fSRnCg66TCb7vVuoGIG7xAR7836OMFdvBBGnZFH491ef47X_YPJMJLFNVlQkkrJHz0HqPHgs1swnb0lWYBwvoCYF6xIjBVy_95FsehDGIHKYvpgkwpz_IlUJMUlpwiG0laDnAObB7s.9Jrj2ABk5kC4lCaI6JPzhaWvMgeILJrQQJl4WtNm784rV5FYJqIYebpV4FMyGjfjTb0gzPji1K.gf6wU2mJ6vFOIlkrZ_jz_qd83f_VjhjBKV94d6Rdgl2R9MMtBXn_bVAMt_Wv8IGw4TwRmWENxO174wIC.y41.XgrnTPv7ETidRQRpsU2.z_M07n6x3a3oHD3_mHCMuJDztwzhzeInFVHElS2gXwsUI3KBICTAQcSLoBuc.3zsuBT9.yPRV1XVhzY5WeH.kj.unsDaBQ9jMfyovTR6uR.LG28oC6Ds58.bIAHfuAmfq4QFlbjmd1cS3yiRnGOz3lWeNiPHsmKz.gUr5deydwrxXvmuP4xTbMueKwlqisYdPCHvRKkSp_Cl7wUIqcTXiIFijxOeEhJZ1fU6B7sx5fH_YShi3UwPTBEqunILATe0heWiekrQbPabRAQ.VHW_IiKGmGvsJVaIkYHaaNVS1BLjTqzw5Jn80TgJq2hsryoe2JqYFhYXeGrJceY2juavUrg.ieo.RHIk0UIGX6mNP610dOLOFAqB2D7.w515PIEVl1RxwKkuScc",mdrd: "8u3bvS.Y8.TyuXfiUEGysWKDrOceqpZXv.QbHBBd_MQ-1739786829-1.2.1.1-Cfe0iILdRw9zUQ5fuWNGxzGendmWYR6b1gAihnkdcIhN56sMvPbew6qm63fYtXz8aU339gwcR4PZOOFlXFzEBN9.BtQ3iLs24pSE5_6vGa3G_txZS9FdvUMWKIYhKoW4x680fCX84sJufFuMaZEnckIZI9weU63s_jSgeptHnNmkVgcypzrcVao5P5Tm_LGEXRo51Ozxsqmcglxqk_sVgTLWE3x35sbY59GEbxsOeH5e0XbVR9yOFIIhd4iHZtZ.FKBh5gb9DVFyLgD9TTZDo3fE3AsGtH7wJyUg50v6843Al2ZSuTcJrkf6CpnhQfliXyLkYR2IwE0xUv9Fal4nQRXm21LA6yYCwkVK3QHPh892UfLEdqrwZ1IIkSibIxMQ8HfqvrfyfntCppEazmXXLUGnorUwXsaIo.CjcUtQ70g7VjpGNQV8dPi_10KmNSAcXTgSwUSUpTJCOhFTtPqQXytdPlpJs3B1TcV5DPI7aaPTbRI2fdSZprdXRzCPqIHXQGvZ9ShM3P2B4eZCLOmi9aKn5wE0Z2unYJPS_4FR1Mi6.V.bumI0hGNz8S76lfmrIRNaCHlkxlGtpZO7.1DvQqscZzlhbbLdwKboI86iZA0GoDagaAUz2zgXMhJCY.m9UBYS8NfEfWjW3lIF6xqpe1nOlYpQBXPFrQQMlYDL0gHJnIr6v_wrFKaRkVd27vDrZebAwwq3QpZW.qcbarRp.02zvwAmgMRaxT2RFKmPJgZl.zacnSVEVUfWw18VmenFwQSy3yZ1FzrSFjXO.BcQHbP7OYOtFtxgg1N.0MWX9uu_HNzx9WiP1TkP33vtOROc5bo7EzZTmLfeSjCq3DlUNj6mOWPdV4mOY8ne5sHXNlyjePTGqBeGLHe0aQ85ERSqVsAbZ4Geb6.YB8Q6kM_4F4he590SGX2sMkWP4tldEetoEYoUbWlws0.Hmhi5.nykbJV6CswGE8x_J02G..elAT_EDRGWWXyziiGGBrX4HtR3SLP_QoFxq49GAxCZHypqFhQpxhR6egjCMIyDr8PEZBOcI.XvpjAsBYUhLM2WDTqwcpPo3bj5JGFnP77B9zE.xbO.PJREvrE97k4sWCDD5P8niMUNWgyFzheuTocRqplgK8RntblediVAleviTtkEXcLovTi7_d8qw3y4BT95dFUvGthqOZMQzi.RThDSxYOkAwRkzKskI2wYmsq0gS0usybxnGeVFr99lAV458A1P39oPxGKp4UmNTYv2w.PPjHeLt2saSmG8xKrEpSP7HZfyKwLUeuYFsbccVgIeFe.AMPFsmWZL6j5zG0PYwRuDDNMi2.MbocEOhQSaZvCXppDf4gnjHAzW2xieZdNqEVua4HzcT5iwbWo6s4fROj1vRR5mpgYyDuawiYnq4s3RPadFg6IMg0cXJ6ym3w3DLoi8Ak5R2vAKHZHrr7xQE4WhnSR67TD6tFvQGf1FDZoanwgnkElz2bUNMyaE6oSyD7FwEMNJBaqQEiKW0CvvA24pZHYjtfZXbNMzEr65IqoOypU1r.6PEFVtFRSQfw97eqD2zenAc2yxw8YiPzXv1EMfqUbEi_tCBGwmQ.WJEQUKaSHzTkMypdcpuFLcvMRMF.xKmRQfrBwc5MprY.3bU6brQukm.V3whJKRXO1tIA3lr0Mil_xHF3WAQtS1F_g5TCCQLJA.DvFgBC_9V637ko_gCUr_R4rlu2MhGmOS42T6Wct_5_1BpAons3VWyqYgd_KNDr7v5Ysy8ofLYmN.wUH8r0q1WY1eV_NPgMN4H37cs.hTqQ6053Ft_DS.vCixqAz4xmp84rQv1JbcQ1ZsUP9Qj1K.ZHUYOTJxtveK8agAqDyxxVOAReuiB0VLbAV70soZbxdjn9dNLZgsXx2t6PHIQ7mm4j9ddgA6ZOTL8j7D1yrnfsSJ_JVjogBf6B2fZ45XTHPXX7bJQguL5f4Es8ayyCxGACzLaEWDjlTEJ7jaYd7"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134f8074f44406a';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\/129779.pdf?__cf_chl_rt_tk=.OykEwIbfZwFYmAauM6KpwqG7RbNyj9BjmXeqf1CLnA-1739786829-1.0.1.1-nkRBT86MpwcZ0dXFErQkmevqsqXp.cl4Jh1vHHM1BT8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>