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: '917728808f08ce16',cH: 'HCzkSnRP0r5bpUHuK7KgpWdlBWiTLBtFqES8SnWdvsM-1740480875-1.2.1.1-j.aiPiS4ITk_YQYO4IvBHeC4mOETlM2b6nfO9ubCJ3PM6RA3iCJfv2OxwARiBBu8',cUPMDTk: "\/abstracts\/48280.pdf?__cf_chl_tk=An7VKcJj3WKxmzEUEUqfBJAJqjIRtUz.rCwVAbHzQGA-1740480875-1.0.1.1-eK9uhIEmxjtBcjPIozJ3yPXaagmI67YZNcIO284e35A",cFPWv: 'b',cITimeS: '1740480875',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/48280.pdf?__cf_chl_f_tk=An7VKcJj3WKxmzEUEUqfBJAJqjIRtUz.rCwVAbHzQGA-1740480875-1.0.1.1-eK9uhIEmxjtBcjPIozJ3yPXaagmI67YZNcIO284e35A",md: "ds15TuCnEd0VtGdNDpQ01SiN15g.XofDYjJ4WFvzDYI-1740480875-1.2.1.1-Z3AHa3VChe8JKKzfc0G0sU3SnZZdpS82v9kfP.mEeC1dD.6KYdRBoOy9R7UmPQuPToq54tDEZhbwV.WAeRk13Gm1EaKWamiRMST064MA7J3kc9eEevEftEIMzHTXZ26S.iSBQSem9GJPeXxiiA90.jyQont6tkHmFyAItZ8Vf4oYUqnzwf3_OS6soBuyDElWgaNPpN45iLvxy4wboiTfs.iwDOJa4vEBB4qy07.4SwzKF7967vC.ccNl6vleOq0V.xvopmrECIwto6df99y9JubPIrQQXvfmWIAVXkoSZSks32HLlzuk4xwvntRsF7lCjhwEkBifRlvWixeGetGECl8vZkE5lEohnHl7n6qcmGUtHn5aDA7rlFFKEFj9qSpmnY4_kN4bF16HcR1yHeqWOk9o9YsN7cFPzwsJhFNmBj_Wdmal_xari.KjFg56L0.3JEDYhhqUXxwtLzOkHsj.AablQnI9Eer_zKfzLwmdjELlDa0EqltTVAxXwZi92z8TK8k2OQDGxSIooekUu8DRMQAMbvGyaDh2XPyRQWHV9BqF_DiwflvgGrm0mqR31haptnOtSCDRfz6LTYbMF5gJbAaWEol24gVu4MSMo37FDY2SbqbJ_jkHBcMCifTdrdQRDXTjNmxDfJFuYVZQ2kmVIHTGBrtQWoVK7JG6szZv6QJGsHlDhp9FK92f6cmecYfFA.TLV6Vcm_jtg_hgN1IOx7dzM8N6WZ8QetsxXPaEAs2Z6fDe4eIIt6uzXs5TVEK5xBe7RuKmGKVQtn7qVLVND9WRnv.eisTvMhZRirkjzI5VunCXBk8VHNAgBX2AdhDVdSIXdVBCNUDD37hMfJCUWOXoNW4NmHhlRw_nidrMCAx5phqUtp6FByuiw1I4IwiRjspqfiHWy.1KPADJrbt0MoggAEwVoJiOP7AzTIjTawK5BwVb47AHhYWwS299psg4gdBTM2vzIhD.8gixJe2EeNcjrqRMJFTCPH8kOMtALsPAJ9oxbENVg7CprYqadhdd_cGmhYhC.lljO_u5ppKHt.kaOj.eSxSy1TOIRn8.n_JDM9pJobdd6nJlYorzLD88iP1ztY7HfmkRvYAEq4M0A3OinQxywJUoJuwWKeYfavTSj2gj1CRe2Mgc8.E3CMAhitI4RCFzbKTvMwVjaWFDYYg_rjzl32MMgOJ3CgqE4Z_NtEmYVQgQe7pMKBhgboGciCxyfZKpSXRIyxkwzskKoVID2EFV1LPrCz8VQWIUyh5coTHXguOom7jg5PH2jx0HngTupm_D75UuKAWD56U4bQCH7jbmUh8epSDgB35cQm5IRnZDb04cfnziiG9Wp38T.q181U2ANLwQmA2ic4P3Yl_rY6thowZ6_Uno.ODOzBXHGaI3VEq8cUwEjeIYhA2XSW7bvPTyVAq8C8gl84aoAPpq98YeHaJVKXqgEB362PxCtCzZDa7OwpZyKTf7.g8ihmJeqgbu_8YZY08YdDsPHa4oJm13B5cs.zoPj3lTJ6.IszXkVV9_cn4On3xiaOU.EstNDFtj_tgY1QU8NP1B5DppWvpmxX6BAu8GiaiL3lNiYRBEtnUeF.JdORTSzuXBtgEHMGvAZk7GAXc3iPUB4kOioSqWkctzAzVKY4.NMju4WmgIgMxnk2l6Vya6j_wsNxSUvupxXS2rxeGaF4HwAZ4gCosLTpWOb2RUhS2swu6LdQa7hZmhefb3zvDDeZg_zY4J_jKVGtPLbm1RfuFGPzkIhBeDd._rc9oJZys._tJj4uDYkc0px6iPATBUzHqYkxvfTpPObEEOEyFUIxbcnKys3AHL0yQMtcOd3xGDjU3xPEiHqp79ciV12brmun8U998R7.jyMZYKOwnEfMNrFTDgnfFRxzQDt1NOg6OHQOj3Vpp8YG1qOnl.7wmPiJFG",mdrd: "bSwOmIYSAMt_yU_BVJqHovEKAcewYmeAOQnt3u_MFTo-1740480875-1.2.1.1-bkeIFbraos0eEnNdDBxQhXQSl6MEMDJTjVqFk2KBiH6t9StUeRNEpvmiCcRyzn2mOPgZGMNg64FDsLyRJ1BZWOz2i5h9MqqCdt_gWRNTTldN5_l.n6dytAYqA0qTUUdtdo_QkGQ.091Lc_IqOUvZ.PfnwubGhVIrR34f.3pWqeoGK34puaU9jIxcn2vbKzgQf_KbBTvOggwZ.eHyhmcqGJegHWTKz32jCYwqMzu82dbNz044HSNnJdO_UXruzMk5UWlg.WJkLtf73Ivs_deoS4YWXJlUIDAAWFoXlzdz5K1aoNezqDbqOjqT8kDwkCRDXcH28aNaRvGDYhokB6CqQMxvIvXGygFzA4Ww2TPa9oT.gf0HQ_0.wIxRApzdH8325AGCAlJHxuwhyhQ.hXRt2BjCYAobwXca9kRgtZjYrWznZ0K7qeElJz.Cm80bTE3eYRBm8y6IEqNyB7QjBSmNIGoNR2K9I2iBCzMG26uMRjJJYqxBnc8i3ZwAq9Tit8bGFXrnN0C1ZaUp.gLfAMmKKTAt6ANW9cAZOoPHTmIdDGhuf7CfIO2C8KO5xtFnCL5j8RdLCgX2zLR48vNLr_fRv_Kr4sRE7qSBrrzGLL2iMd5XbrPqloE8V7R7HwX2kJNPG2QvxJLErKXaYNUSfwhuLpgxLlM2pMvolCt0x_MmhMbrpybRyTlSRUntRrKw1eB6BjW7Fdl7jhHU8Qcqr2dMnxIzyghx9DMlBx37FuUHbLmxpcOvAFeRVsVetTXLUAQiTimwmqFPRpM2qGrMEd1VQHKCGRUCP21DHLhacZRlj__e5i0qxulf1HemgZ.kcGmru7b9H9ytzxsYxU8ETSj8wF9j62TSAg5Rqov33MR68GShjP_Gy2BdCRKWh6.AMnGNOxuN.BPwNJNLZplcg2NRd6WxvI4edt5cvGe.LIEwe_wBhdZcqjrZgRjbemRmkmfMBK9V267Gz9MCb9CzhKYgsn5TAaFIk6uObWpy5evc.8RWc35i4WX8CqLczgwYe1FWhOdLyDXqI9v8niwgW4ywGlgiz5d8xfpajKB0WQczk5WQeU1QTer9VyubEov.5JXc.Mp5.xkLaefUIYEbjoG8QIKAbdH6TBBMOUvFMgtkzzKg0awDj5TQm.t3rn8ED7f8lgPX_a3L3BQoKd86csYH2rVuUIbdjcMYDPVkTjT_FvJy9qfeUROa7CQuCPNZ30_XTKs3BHPiDfaT__zLA3j511mk8uUbfvMI5bpTW.lYSB1gUcYFgyAsP5lXAhtc95lC8GgLfqAB7x4rGm7aZGbg.tDbte.oeT0ilCsPddub2vs5PTIFGU7vIMJJc2QeNsn4Ovi6Uq9b2TwUrubSl1MC8K5AO2EhEvVs619PZoADiUm.lQu8VAGeSMLAe_wkqwB7ljLtXCi9Q4CUZQwsOS0Q6ZVJFVwJUKYWR28lPtF2OmQlAnTRHoOdwOIsyPtspqKnzDHsirurElY3eFdSeGKRH2kIZq.iydRz4mWtz33SJn86yJ7pIa1fjeGfPB.qNq7h.Q1OXFKYCZK5XhoXIhgwklpRfIo3792BLnyITo4YKpphoCl56uij537PODIwt2fh5HSUkItla87C1.I2sy3srfGYQyWzRxG8dqGLFViHPN69YiF5FdOnfmyorx6ymMGTtV08nPgNLCFtowSQvjJ3ft2s1J9IDfO0mYZAmoNCxXLMcpV909lWL7A6Z8NyFzyx1jhqy1MZuRjBtXPbJ3FGxtnK0vG7sBpNt_aHZmiyemyGFFGqPXQYSQ.Fs5Exos8CL2HXH1AgHhZcUL6bE0UV_00luCZbBoVpbjb5vEiABRQtlOxcqlUXa7ZLiqKnrMzO0todKhP2RIQdY2kIPTlsmhEf5avDgIet90WpZiFcZQPRJzWZDcbvxNY8xK9HL1R1m_D4CnnBAJ2_1ghsjzYC8H5LeAZHClb.z2GKFcqG8xm8rjBFByT4jtpch5_I7ksdN2w5w5nVQWXiHiM5yJDx1A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=917728808f08ce16';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\/48280.pdf?__cf_chl_rt_tk=An7VKcJj3WKxmzEUEUqfBJAJqjIRtUz.rCwVAbHzQGA-1740480875-1.0.1.1-eK9uhIEmxjtBcjPIozJ3yPXaagmI67YZNcIO284e35A" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>