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: '9135211d6ffaa042',cH: 'QGbYhcZo4E8D1KQ.ICMSNmI1mSy6pScC51NRSkr045k-1739788512-1.2.1.1-fHvyCK0msP_6T3igGtFolDaVadL28pONSbNGgSkgDRGDpkgAHK167P.W6uxWLEnh',cUPMDTk: "\/abstracts\/32164.pdf?__cf_chl_tk=HeCNVEc7L9SjMQd18TfJb0s7gb3iX9GY92A7NIPo8fE-1739788512-1.0.1.1-i2EPmHTrxvglCfPo.Jaxmv4lf2SxgGfYb9LJ8hKnvfs",cFPWv: 'b',cITimeS: '1739788512',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/32164.pdf?__cf_chl_f_tk=HeCNVEc7L9SjMQd18TfJb0s7gb3iX9GY92A7NIPo8fE-1739788512-1.0.1.1-i2EPmHTrxvglCfPo.Jaxmv4lf2SxgGfYb9LJ8hKnvfs",md: "N8kFwP944gP8rYaym.QmHk8GmXlBGKua_0fIYzYghgA-1739788512-1.2.1.1-EL7rgwwJtGgK9KXyw2KZqUpNcJkUY47d9z2.sq8N_5dK56JybTfXbRgQKD6hHLeaeAUC8znabApXcSMcSgcSVT.kg1J6fnN95ehHcQYEIlH4e76L8IfyoaTThaFM1mH6g3RawOvuuYoyuCWZovi2usf5iwepDbNpHv5aNOSTfkVxQCN6ODQ_I_M7fBEiquXgsaWBx0hHSPg6D8rLiUoyxDXqW8BY415E9VLiUroX4dvDmG8FgLgV6Uk_8lO5jkp9Qo97nLarPgt4NL_jeQJAXehFXFEBZB.XSr83YGSVxts4cuD2s5eXla5b3_HzPeJs4ujHzz2Az4Py76jQAZbqovjQSgExygFiNjkyD8q_eI4thyR7DQZExiGue.0s9dHCnJiFBWB2YjS0X4zcXa3CEjK5Gc.s2tiVIRs7g4bSeMFn3p__LEDeuOfmq.yrf5UNEjOnAJDPrNofnI_uaGM5SCeubDa5OlAsudnFov97OxNE2ZRJy295ewmuJB5hDW.I2zOxxjd9wQZ4aBah0YKxoQLn3M7PTA4S7x7jisECJIdSlX6uxmUCx0yxxZVbNFd26XMK1FJTPVmCklFUX5vjVfcrOWrMYfhKg.LseTKD9b9wMd1XfWzrr5yLRQNcLQ71hMgTK8CFEZ2HTSkWVsK2OXnPDKTbqBxDLM4PuvtvfHqhlCDZMNoyXSIp9UR8N03lXTXzBz3Kpc9LLCs9ZxoAtAdpuvBI1au0sJDE651juMr7UQX_.vnazgFSJqeFjwAalUsyW.LIaPAvxZ3Yw8dw_eUPCBO0rlpAq5vXoGtlBEmjguewCcNYg91vJ2XOsZUOID.DoDpRTY.GscVxjnzL6Zm4s6h_Nv1BZN2JNRqkj4VxOvd6j72dMB6g5CkNzUFzZxBrCeknQu6FPh0aIL6_6bWQfUJq6SSFRYZIcr5wLC75UiXFurtO_ok0RHq5YQWPCmu4x7Z_.W0ymwsx22OxK9CVLPM0aaqB3NTlKPK3o25WErV6xGhCYFvQNH2EPtFBYaHiQWMGqkn2L4DAgLmz5Ymm.AfoyE7IrEsGQ_ZhDDT8UKcpLE2DKoKw2iwvkBM8ZYjN7iIRDTSin6vl9cF88qdw0WROB7ShNQEbwS_ocNhenimSneXSQLwie5J2qqyqLs5Ak0Jcq4tBsV1MCv0.ddDGOBJut7iJgefeQpOZjK09dmRrB9AJpNLQPL6HI12VRz6V.3UuDVPmkoA57cYjSEU.ea6slKUsV5iPcabjWpNweKnmBZ2XLD4hUNpv5jSP42DzpTcyqSq9W_uoZFXy9jxdtY1vroxpR1jXFbbDJUKR60eKfxfMuI7_40V.JcgIiABEml54FT4tp4VfTGXqsPROBVnf9qPamaMszCT2HuMnkox_CtGyIJlVC6ZWlDdaAu50_ncrIabKI0Qts8uhbINaazy9F0_KweQ4_giBP81GN_PARmLXxxFgqO.15VwzcBnP7OBDOW1VtOjX_4EbZbLHIEP2QUH9uZzWdF1UtGfrDsDIiJttfAAyOR7r2Luvsjsbi9CZSU0yBCgKGr8fg3qAhGiihjT_SKXeIAQaRDmFhO4FP5VnA66J6neWAGza1DN5DjmhBAEoDJ0XzMAiBMmv3BJ35CYZ4TEN1gCz7m4Y4_r7pXvAX3PhA9r6AkvSwF7F3MBKB6IJnQbQqKuPuKRvKzw2pWPvTQMcBcGd593oo9vu4T.pewClGNCsBXr8ZmyC_PysbUiJi932u8tlXWWEi.Zy8gIbAkl0D6bW7CX6mY4IgCDfwXY0Ap40QfaXMHFDF0s_7DglBFqLQpUH5N1RzHpzWaioSNqFZMOpBzUCDMXyzMuP86zIQbm0U_edgx8X_Wu.l_yZcaEZ53D5a6mVzDAFCynC6EF6RVObODlymuF0Nz.0_qnUB142X58x",mdrd: "7_U9C0FK4nM2gow.QI_IiXeabt_kjkwHcR7fRg98jvU-1739788512-1.2.1.1-O90vYpOYuR6VTkczVae.r_qoXJvgE0uY4lwmslRNauEjOjmNsTbb1w9NU8ynx9Y0HEf3fyzKQlfQStgUQL1Yil0QvsvLwLWuSu1ln6_CzWeLnSevowT6IDr8YADwqV7D4IJOkAeNccAVux8v11YbnXiNQhkWWBmPkOPWx_56CgXHEpxQMZvHgHDyTYcwy0zhilimdeCCROCXIOPNVK4BJkNL42uaRVYnT7jcNP_zI8W7NwbGmT.aEnNXyWAQpQDaBelEYfnZAQOeQfCR5jR96OfCQ2lzGTv7qT791nNdRJ.i76eEMevVSKdLfyp1Hxm1SGm9NNz1P4I1CX8du2urtTv8MceMCHr_fmAzuD2c4AMjg40pNZLeLTi0AiId0OgbS3K5m1IPhC5LXebjvQvZ20moWZyGytncstEgnKJmm1hmLTU7Q7TlrJ18sgXPzucw6n1cM8fpjeUygOEfUYmltkyldBYdE5UISA8o0iblVhpbHylJAIkVZyN6sH5cZ_ANMR644s7nNADLN_Np9f1IMMVvpzEefBLpuBXAAF5Ch83doMbbTn5IRV2cyXATRKttYtlzsk_m9D.gWUyXEPWyYRhRvOYOzfxBmMBSXc9cnZcbAzUAgugD2u127.p6X7cYBXWFhhPHV7scCL8anZdkr6OOTCbXx.Gw0kNAlN1VSPE7SSwY9qlt5rsgD7NOwBsuYlGiBco62IBPPJ7_g05Gcmlyk2JdnHSIh..JjwNwGtuxvww0zevHwhXwQcTzXFzqLF5Ar77QcT8YruUdBa3hvpV7aRO4GY_52GGedUTr.lqXwG.sjKUP4MVIo.E8iOQiL7hq.XUYi2EjL9DnO2ET0aw7HIzX3HouNf7jtW6LsiPJaTsqItVRdUcRcFzevbNizfJgXhF9UKdMvz1NK7Z7WM9c5EZAagVVuDPE.L5BnloaF3hB70POTJU5Ld7UaWA9Fenn_PBh3_MmGgldbPNul0sZsu6rUaJ2M.bSmEB_ubh6WDdH7YPLnnj32fmLfaE68eyY0Vb8WRDF5OerDlLBB4hRRRlz.Ht0lYupe9N7Im2llksVvLY7CmSIP07jquKWVx9b90hXQ35qU78HmUWtuz2dWAbNcyd9gbhNWxKZU7dnWuIYD1FLLP6fp9jB3rg.CvgLEclpkOOm1.uvD3QH06hVq2UcBzgQP5l5v9u6G1Ai.mFScZ2A05ILcgxeXBxvUAqggbTxZnEOydsVGb8cJN7j1TxvH7Eug5Cu2u3dyzxtpb2JtWmuI9yG0OUtEcKBAK6FmRitC68y5YH.7aTzfb0sCo1WiuCCiKKjQREI5GIuq5YHh0BK8rMlYx3HWQn3mSSxfWNNTz5iuaWvFw1gx1pVez8R.7VzwTN30YEzVngB909P9pLpGuWCWzq3yHghdung5aReVs6ztqNfMV0ZfLBE8uwuZMCKHDpEYUOxKGerkKujIzHzf3nc6S4L1lkWaFflTq.FU3NtAmR57k9xcfZOBRX8oZPY8JTuwdC1DXIjbLGq7pMhzaW1QETYfQRraWtE3TYPTmNg9b3a.1soBDKx2kzJr_vCOObxnkVp.mSBKrIkSUssfSW63wUSD92RtMeWkLGH4s1LkdDFSXDUXTI98hg_1umxfWh1kXpSbbg8x3GT8MW.2hyqR9cUS7d.F0AM9rZmrb8FPf.rOI2eMXjNLtTLi1gi76bvTHZiNXWIqZCwS1Fx7IJ6WrI1E6Mnc1LvhVudIb47Qz_qIr4R81qdnYDikFdzJ1FQ7wvWjktWx3j4pKgl7I2wA55o6Ou1N706tZk953yo5gja9TY41gO.lKtYh19o75a8eh.glESiLlGeUTzaErCBG8mtTjtOa9zG1JCedTp5kqN4uss6HTZiYfojC8Q5yU.OG2QpCgXRplzptd14ZDOEO49l0Q2EjvaSsj_DeYVRaBzRqRgBMkZgtssiBEp_Lb4Iwcpb2Z3kQbDTaTX8R8.JyYLgg1JwCTlSYGDRu.AQ28OcDLAqLw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135211d6ffaa042';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\/32164.pdf?__cf_chl_rt_tk=HeCNVEc7L9SjMQd18TfJb0s7gb3iX9GY92A7NIPo8fE-1739788512-1.0.1.1-i2EPmHTrxvglCfPo.Jaxmv4lf2SxgGfYb9LJ8hKnvfs" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>