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: '912d77f0885c820b',cH: 'hmeJ7bWJWY.fq2SYf3GLN.qlJlkcWBtFx9qFgSgZPUU-1739708183-1.2.1.1-JUuxetOYmTea1b5CR2ZVSGTAABYOu_ASB_ZZk0JHLy7F7wjiyWU0IEcMwKeSRN8f',cUPMDTk: "\/abstracts\/154906.pdf?__cf_chl_tk=Y_myAdTKzfD8z_rCm4BmnVBFso21LuUV9ge4Bwxu7xY-1739708183-1.0.1.1-WuN3mXgjsuFAblJDSHgrOpZGfKku20Abk0ciF8xBQPk",cFPWv: 'b',cITimeS: '1739708183',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/154906.pdf?__cf_chl_f_tk=Y_myAdTKzfD8z_rCm4BmnVBFso21LuUV9ge4Bwxu7xY-1739708183-1.0.1.1-WuN3mXgjsuFAblJDSHgrOpZGfKku20Abk0ciF8xBQPk",md: "25P3xLnLmrD8.bg_4teVPCRAiCxlkdSPUbFWaJK_OcI-1739708183-1.2.1.1-otP_MZm0SYRyOjgrhEE9YNSqv2zvRLHumZWx0iF9FPxIvg9plVobmDr488XqyIGXHhxqmqfkJMRiEu.Bv8smmI7t.S8FdAtgZ.e8iwpAjnPZGhvgxTezRZ.Y3PERRWybLV0Cn5pm_hcDjGMT7G73tqhpCsOVfiEtXAb5Uwa9VjWYf0z6ud3WNFQWnME6KauyzY87zfwEBlC8PxCy9Xmh0E2onhhrY113wJmqZ6xqJHDd9L.rpHDkuMvpNVQFPNpPyWQd6hSXuczp2VHsWcwy3Ja5_R2ZeudmXmnQ9BPHoMp_hSc.SXek7yrukC8O7nLE9UXvFEAgGBPdOcEStK86eoqpINdtef7mC8jOoyPsoISiHk2Xn8a.ZCX7ZI_jmsIBtk9g9mfDLUC4L5rq7MFkhUQQGH.IMYK8PR5dQl2G1cDn0HLdsRylk4EDrO8bGXFJ3DcnCh6.gxpYbsNNHnTXlwEe3xOnzrBnFTUOyyhJ6o7jq6RtewvmtsozwiB0Dy4aGEnMIOOLpUK..SRJEGbYrsQ15aVNsRhi0SdmQ7ymqzDa9Yy4H2Lf.dpe7igh8j5m85cDRRODM9DHukVK0D75as8uljDZ50kmD5n8n_4KjM8KFa_RK48L9gKGWAGizDqAkGTIoVBP717D6q8P8YB._FV8L9prQINVjVRWomfRMpAQ3N_8FdiIs97Lqx0D6FA90mSYdOFNyX5KMNzERvmMC6iroEdN2gGYvs2_bqrPOlCgvqfUlNIBwohT53afcab.A463B3hMC46xibiufqTnvg3WDyPcYZ1t0hbp6HD8XZ6L06NTHtsOrPJ2yxveX4uR5iRDihgXAsj9uL_YHjMBZOGCNw19Hh4wluRLaXVejqQpB1Y7w7Hr1Mxx80bptq7FxfbQ.9SHqrQyr5X4phS5_FA9387HOm_rs1FR2hk9qoepJK3kQu6I2gKwd_N_0o4CSGHVH62mHHC9YMFGrlbL0E5idtUbConQBUzt.7lDsC3x33oGsZHcECOveSZifYiYECMefWuCLXG.RL.zfwNkKZJQrgmUraZrjDM3Uj4Q2gHc9IBD4s2CHLrTQEQSR4rpSlKhFaYqv7dCSwvhjHG5gzzT65tGrwoPzMKFnoes1s9JvS7sTAw_vvBUIdrWf_.txUyBwq.4tN0rnBcZy0lGoYW6c0PzH.aIeeYkAtK3hS0Tal4X.765tQ8tf6cHYL0rfB1CcnC2IwRZMzRutw_vkXhgiaFDAgVrlGEiTfhll8GVGqmP0qIIwaXhOFpQzVP4o10nK9kcAYm18KrC4T9fqYgRIdkub5po4knJmFBjf5R9wFxdzTfSLP_cCkBLBuTZODeskK_BszvZUMtV68B3t_.ySBZi4ORNF7Y6wKYpjbSIUCw_3NsLpYgMB7DMQmtCW4npGPZ8cV5u5g.4UvMgnPXy8k.lxsS6yiIFRC0LE7g0HGiXy7ljk1xJmwgur8DxzUqpZIvStCDz_pUx3UQVkeVVhPVYBa.Q59O19dEDqdhXITGKPXJ8.UDDCWOKBfeOOFX1tBPWRwRL2WZcccybr6_TY6NjP2UP1Jid3R71ROGKpoYs2BaEYpR48TmadcC07Cg_yyK5TOUs0PS__iZslCew1PKjrzG_7SCjahE5erxxfyv7JqGHZYq6fOtkBvzeAMcyyr_xcCnjL9A5XS6RGaaQh762VyFtN1PZDCeu_fS4Dbpp2WOfvt98AsT44vvHFBuBPPMvdo.L_Mnh5EK_8bBVohCkFerXNplO1u7L1vrVNnARr79c5t5JyTCzZwL9sDzg3rNfZGnVmfp53DLb33Vpelso6x4DMfrY6hutqr_G.GeVeOp3sctLhpKMBDtp4VhnWolHsaW3Gu48bknpWHSQ84mLGncBs0knnAe1ClFikOO2gvpu7lXpRw_OX38Y",mdrd: "8dHcfLdM9Z82x0lYcyiwafviuFQ9f4XZI8z2qwT23lQ-1739708183-1.2.1.1-NgPhsICv8S6pX_KG9bq7lVo52ev7VkARLbikbBRiy88FwE6LgLIMeW1iTKFe6ivol5jcLyw5iZGTu705lURW3PsuhEf262vHLV5Le1Nno7zcY6JyvrWNznccSDVGbUoz8HLsRB6zuvvXDyyHJaiRWCgd5zHHiCeRhNklDFeSd2wUvHtmkUihDqBqwSRta8Fpx9JdQ0CV43RbuJwAGoJ1kjTTefLztGLxPtjKbvDE6Ys3x8KrimL73UMcUWz2htLd5FzVFbhIyHqgYOAkKfHLmXOoCOovgrcKZy_T4C8NSGWRQNnCo4wnK34RHyboFzBGGrv1dCyXSDIgQWnGM.UV5D0hw2LC8q_4lEZgkfViWy3gA1fiD09DZLNdckekjsQmdv0SzLiMsKqK_Fm8tYWazFAXmTi38rvQHMFbGJ_jg6_Ex33okP02.1SXK8.XNiC90DyVEklhGMRZ9Q6d63yDfR8EdXD5g1RuX8NG2vOf6tOpCBjoJ4VsRTYHZyVopKFMtE5KVaqXrVbA27QBCw8SLWb82AJxdkVOm_g_y9oWEBf4Mu6jImxS0zoW4Ljo1crPHzHbzSXpEVoPToP8XiOdOJZDRD0pXdllCrD4ZfbK5ouC3_HNO1FKENP4xEAp2.IzffaO91f4YVEynRS12RgoonX8gOe1EKOJlIByoHTsOrWyXvvicyOosBVH_ZCXUFfQeG6TwnSckprsqfZ0DOvxSqncWP.qC1L40WWl9eGYxpE30C3U0q5rLQhM1H9GULZptHjz0YffFYm4CTG9Ek5cUTDFG.In9MbBpPM2FylnzJcWDtK4jeZ_1ucfbqkuWYWsdFvoqB0m37b4BKP.MN6sIJnQ.FejywU8R95bhoCr0UOYqzqv.vs_VL5Qzjm0uzRetle2fRTDsjod1s38oTWNUOE5y3DOJMJqN3wVA6tReBnJp510s106v92SQu9WLaoDY2R4L0oXi45c8eONY.pjF380AuUj8W6Q9dZlRLpHIunigYQh1gf0Ux8q2o_VjiIx.cHOizwokhAOHFY61f2PHWZqFCPg0nuV3lATm4z9eZzbloLX4NPC192XfHba.6bAR6ZWwW5nd3tnIHQ7zoF0WXhpqdE.FwCIcgBHaisI9odXLnidjdboAuRh.Gry9L5Dxc3mU1AsVKPGiRaxyMXnDH1BMYmtOLQx6JzRXDz99A.pY1yIc_W.DvFh6RtEXyj9TcbdX0CBXjCFM5Fag.BM7dqzSQ0_0n3DJLLkZjZ.rP3MCi7hyXj_QrabbPZ9GvLAaen.mhvgN0.4zd6lDlNHfCAvcHwI1kP7dHkj0rEy8i2IU8aEXwUXp4yTFK7H9aphhGO2vzUPvhCJgh2m2a2q42GuyjU71pUBN2G1xx1XR9rszJ8ck43e_vIyuTe9FD5FhLQCAMlh26XfBsCkeSJO1JuJ49xLKdGuQ9xpZnna4kKaXJ7phPAEaQBKqb3yEZRvVjNv524KdYtFmtp0LeLtnjI8RNxEq2TkZy7xnvx6mrZd_JmRmnhIFPdvYcAYYpiyw3VCo3kkblDPt3qEAo3Ks5z53upFAuIMV8_SvTsp4cvKpaLqdOh7HzSMnvz7MP1Sb4Y0HXaZj7aK0gnlLaiOQZavF4JVy9eDfsQdZcxtBQsYw7WyW5H6lGzMs08gSoo1BScKW5k56_YePeat_ZVf_tb7P.AGKdDsbCIM3VnTLT9.tNoRBpkJs_yn4jgmdUe0BxE7CKl3q1abuHcJ0M.EXC_cWRmsEUSwTXCSTF_5r6t0xQ0_qzpH0TzOWF8_qBRQ1HcZ2XzGFW4iiOcqULEB_ufSckXSVHWclur9vGcMoWb7z0tkhGX75g8FsoSyJwmWKA.dTuUJFUH7XUogyG0xbosh9AY2AVgF0mS73aerkQtAAH6bR3NKdMGRA29qu15nvfVk8PVSSdzD1XfV1IxjZb0fLPrrF6OdsUW7bLed0jP7nMOL5Rrln9g.l7T94phB"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=912d77f0885c820b';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\/154906.pdf?__cf_chl_rt_tk=Y_myAdTKzfD8z_rCm4BmnVBFso21LuUV9ge4Bwxu7xY-1739708183-1.0.1.1-WuN3mXgjsuFAblJDSHgrOpZGfKku20Abk0ciF8xBQPk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>