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: '91368334c9ccfd96',cH: 'exOh_bU6WcERFYAu2kWSNZpc2EcvUC7s01sYHdl6HWY-1739803016-1.2.1.1-OPTRj8YUkRFS5OWgJMReQI1WC2ZKCeWLM.KMjtyCuey2Izyjz_yETkiiuK1oD_2U',cUPMDTk: "\/abstracts\/62050.pdf?__cf_chl_tk=dA_reiKwVv_ApbxpHRT8UKP.P9PA2tZQEFFePyRBXkI-1739803016-1.0.1.1-1PRjEAsN1uv47DJRlJB6CjCinGOvY8kbTk90BrSD9iY",cFPWv: 'b',cITimeS: '1739803016',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/62050.pdf?__cf_chl_f_tk=dA_reiKwVv_ApbxpHRT8UKP.P9PA2tZQEFFePyRBXkI-1739803016-1.0.1.1-1PRjEAsN1uv47DJRlJB6CjCinGOvY8kbTk90BrSD9iY",md: "E8Tc2402CIPW4MjabVY6aX75tLtwabweUpHDzNGKRwM-1739803016-1.2.1.1-5wP9CrgXaMo1fcwF4ZYXeCN4X4q4mcPP1tCdY4_H3NHi3pSoyJrRIXGShdn3xsx2FFZMKT4gGhhnbU96SzCfyHtkfDMkFwRYShJOQ_CE2DymvPCu1QdzLlS1afyRpp3MzKvmmmGqKK9AFKftOZHuV34kRD65FDo4Vuk0WaAvYmvqfu67avutIvBhy.MKNNLo6PHJlXkH5hu05Xsu1ruF2xsC1zWzHSD6ZHKBcKekvxyr21AQ5aB6BFn_Tr_7HqN7SVVBITZuG0mWb7XHdHWW8msn.y4DcbF5d6ST48SpElBgF.vMQj17s9kumdnUMQ5Qca686IVaeX90bkZ8DRiuGh.604tlyK42DSf7oKrXSLQgvzP57fLmoFsBK_MI6iDOwG9hTc5MZxZlYwIEgz4RmYmYa0DSbTcno54wR6HwOOVt4xWAXZ4z0GZZFAzgnH78ogSpI_e3yeauC1289W.naj8f4DG8xA6hSXv0hkMwPh77VZgp7Ss_w8WMWVz3Ve2eIubt_jAdSK42rx4rmyf7RlBVx3_aa3uW0io0p0A8VeWtoTNseQIxeFsE5sQcbKVug7PWN6fCIFxeEhHvQoS49dBr4v6mlipOlLl1fcjthsmS2EFGwiOafonksMuFIviu1bpPXCPFFM8eVbDa9d8Q8o1k4Y..Wa7HZOX7u_LmFBppt3.LHNQkKcq2d0ocTzaIjC0d.hXEnGBHKj9jJ1bAMt.Aj0InX5Awem_D1gDkH6BDlORpM2dadmut9OOdoDPwwdPM5zGSefaTxBw5q2m8hGDeVwD2nCIkdcOoj0mWzItUSnlXSvP9157N4pAk5YyPyLfFOQjJK70oPCVVUb8rIa6jEr4ZLLTvZaMxZv2yLcPTDj6_RFUppTK58JleXjDvgff_pbmoYPs2qS0s0hJtkEra5ltY7bMbWKNrZ0mKUPiSTH6o3XHsn6zmKne91Tp5AX.jzA5Bj_pCxjk8BsAPqNIrbfcH7CITQ1B_Fh9IuRgQpISFx_dV2fNB8Svu_S1RLitXaNyZYoT18hYCNubVelCa5xz3XNgQLyrRDm17tql4UsjB3pZrIFffqRzeWEeTjFIEfmbiZiB9AU5VzwYA7_fIVnDf0n.4RA..3FBjmNQgabeh9IihxQT5XUaxVTk1FPQ7koQGjAmgjwJj5Qr4mGUaSAbpPxQpAXsd8CVq_iY4ct1pIFgsrKq1Gp7Gq9t6rfnBlS7HsFbMB4MBvGneo2VTS1B2.RAiYvKhMla_pX_ZK_6qO5Vc7T0g7vHVlwLsWbJCL8t7Oy8R4ni3kRh14abNzaLdTGtCBHDDl9qoC_DPqHC5VyhPK8agQ5dHf6E_pXVzAcDpS7DAaX77_LyyweeMYOrFHF6OH4K8UmuYxvkkT8.wtffoPq4a1oeDkCgpfbNY.WAdKd6vs2CTUsv2vDk0.cBZ4Tv6tmBTAU21fa.JMlJuoFWbwPVLDKXhYuBqFjriGL1JNpP39cM62qtAMNpN0aIxO0anUbm6L4YimWnxZjo6c6IcNlLZYbyq7OMiC4aE2qaLhesLzFIpaWl9cyep4WADbscgPhZdRrmqWIo0VZYgB9qFiCpV_LIqZtgCNEFwwMPTMC58A82u8wJvm0f_Yma9vDiaidtvejcL0EFETE5.ocX2l8kzKjZ.dzxCIfQGNeIfEiGrRVnzaLFzZuQ1cM8Q8yr7WwcLt0Yoi6c9s9pqwmlx_8vDQ1TBDnUJL.67PLYZyHRziZswxTR535AhOFhNS4ru6hjpdNVAXoUCvCRm3RvcMi82IaQWS7imjJQ.IQ7s8WY2Y8YW99MDiLb.OklX5iTwaomCNUdafpu_j3gy7X40WuGKlnVpth1LBsCQALmj7yVfM6V_S4dcuO7yeG2NLkP_jmMXzkN7hDVE4IASdbeZ0EWOHAkqFYH1",mdrd: "hMDGWdEkcRTFlSry73QPMLMrDvoak5Fc3EdoinhNZhM-1739803016-1.2.1.1-T4D43K84oIwejaVsHGI9QFs_5tnHjuPnyIEt7bXVHAisXwzPSZFY7PXkc7qvc_IbDLa47n060vRXPKq0mcPXdSMOK.0KfLoGGlvNA954cs9OM7QPTHZ_y5XkWymFPXi0VfopqF0T.EZA8Mn1cue9W9.Juf4LEuUdaotJ7YMg76FtjkWDu8L.ksxW.mtGXSUNjET1qVg_w4DGAZZIfob.pWWKR5wCw7z62Kr0dfDlW8ljBmX9v5_qRok65NlCT6IWPX21L4mmi7yYVc_ebL8vfvgQWh5_Nr5h4FWbo8AM40L8uzQ2rNHogUY4ceqvY7dOs.BACyv8zWrIIT_6bjpPU97HGoCif8jF5E3mR5c5ojuVAA6p90wKyMFYW9.XXexYdcdXq1CHTKv8DUJJX55bIyMFmCPgc3RomSykEnl6jGAGJuWePtJTf4GcvyH_jttltcEZ7ehSDxJtsEZ8rM4iphWc01jhhQ0d6J8SLnwGmO4QpYwLOorQ1dCJLjiw0rQSuxTIY7Sx9fhynej3EudbFclsLgrUd.WM_Sd9k2uZKZagDD6soarGBa.vPqUkVZd8WDpR27qGH.bqGdDmnm.w9kmxWqxurR0oidneuJYfwMQw_BR.MxDr.sLCnC7YJa8x71YFgoUCfY6X3ya_ZvcvASOAqDLSzBV6pHqCGv.DSLbMvZY9HtIarWmVrN3o25UYyfGHfE4b63fLnWZ8h5Yh_22aar.3BAeLbYPYavgZwMQ3vW60REsdUQ6fGJEhdxO8rV1URkoPG5f0VHDZLbWyuCj6_tbv.HWmEq88ahyIwAiPItuWg82qU7RfL9N49skotWTYAIl4CWmcYQVBNrwrPeQeJSz6A4kn80K9JXsJNoQ3NS0m.g8DBq8AjUuCZ3pQ2IcPb5TMf.i2HAVvTum2y.D.SUvFkFUimhDpl0FhsRyY_gFU2IKcF31I95z5dh2Q03TDqcJNgI7Tskcr54zFUUBBzW_Ta3x9Fz8vGeHzEESGwr_A12ECEeBDHW09Phblwq9K2ieuRdm7tWDkZ5r4M3GYGRhaT3hhNnTYU2tL.jS8NvfK9zuwVC1IYlgwDVhSX4qUGNbvZBc9xOOFk3650iIPaPWLtnI5uXkf7SkFr3b_QE1.aMj4bX3omBbAgHTpNj4wA9XiFEerSX5HbWBrfTmvCPdTAt8VFUT6ZFzf4HgJ6m42QijraFz5_fjpvI_FuKJ7wQNUabueqFtiJnpSUQN1Ok8rzIfZLHQo6XlcBGGVOrAWa_cdVxSiyLBtNfDo_u2ByNoh3k.xHnHcIfjxrgDc4z62cqPPd_vld6uCpKN9hqwtWsljH2c3Ra92I2y9JTYW6CccNhxWsujMa7xOHa9BSgAmt9a2Jf80A3i37uE8u32CsXHI.mrc73T17p8eriHh98DikU503R_EGPWTisoG6oOHEXds_UsUefupV13SGzxfz5aWTkKCjys.CsZKYbZxHGJCmkbOxfUSjVr911gz0Kou8IYGDMWHcBv2woARq2I.dA4up.LWP54FhDoqmO4W74MGeYPsJCzD7zaXsaFnUimwW4_6MpKBXKl0OkrODSooB1BAjai9BPc0HYxgruNiOXmMkUf3jDmF0c6BYYc.FiBcEDNnnS8a.4fc4u7k2ZgCnOCvEs1zezOPv0eEvXxMa82pHwhqY947KcowmAwO._IKrj.wzwKvub1jw.5RimbcUkCyGIVNfT3vRnhHTZt8bEyHB8fkDriuCVoKjzjoC7WNF48jRuAvac_5xHszCf.9.GHfJJuMEzfR0bXDyBj7LDzY3oKFxbzhDsZ_M52.Ry2Og0KW0.oA4uHqweqKjMmz49oDAIcbMbDuZD1p3Y7_CpKi3b6khyNVd4hfBtexglVry49uB0mwtmzUv_xFCOIc1a7vLl8tmv5yGboOeJbaM8MMdep_anxKXP6X1sXF9MgXk3cSyVetP2Ps3sC6KPw0K10yZKXYi_N3ISLzqjglpvDV1Kxw6_zXIi6k2w"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91368334c9ccfd96';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\/62050.pdf?__cf_chl_rt_tk=dA_reiKwVv_ApbxpHRT8UKP.P9PA2tZQEFFePyRBXkI-1739803016-1.0.1.1-1PRjEAsN1uv47DJRlJB6CjCinGOvY8kbTk90BrSD9iY" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>