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: '91356ad8bc50fe0f',cH: 'KRgUY677v2AuPT1mfQqBDgvPhaeZ8c3cuhfVCizuAxQ-1739791532-1.2.1.1-Oux4GDeevlyQkSMylyCHhbpi4sctCfPO_tNDpQgPKlS8YCtlJ53ADEJx0mIEznpm',cUPMDTk: "\/abstracts\/141187.pdf?__cf_chl_tk=.XTx0XCkjQhMnO.mgxQhs_Wi3BlDwnyyAGaXtIMWWvI-1739791532-1.0.1.1-szSlnEq0h60.9sbvdYLyGT6iwsdqZAOoI5W8czio_8A",cFPWv: 'b',cITimeS: '1739791532',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/141187.pdf?__cf_chl_f_tk=.XTx0XCkjQhMnO.mgxQhs_Wi3BlDwnyyAGaXtIMWWvI-1739791532-1.0.1.1-szSlnEq0h60.9sbvdYLyGT6iwsdqZAOoI5W8czio_8A",md: "eBmq_eAgs5XmxfJuAk6uza.C9ucj7Sj3g_OxxlJC80M-1739791532-1.2.1.1-1os4qUuiGtLDQzpHG8BxTEPS6kLj1BYL3TZUZEYED4BJdm7QJ5Cg_gUyM5780NX_eOBXPCgufjGBWi0.qwrye8wQxMzZKD5xfODQGbU._WrNIthnW4X5PyD0KlV7r5SIH7iQ.gTKKju1dPszJEtZUTRqGkKyrCeK.HpUM2.xylnYsk04U9wcOkh4xi4i8D0_O4ShlXYEe.NtHS7v.GJNEOxFUddCsJ17ama8bxugL33mijX6qJmgWUsRn.HVfTz8OteEJ7rN_E_STfpt_KPuEy2UeUgr6moYSXZHW6a5Mtc9EY2byrBEVgjhmUj9wDek3Lhx0G7vPSZv9BtD6BN84uMvgSbHNhx_lVo0kBMKN9Aq2gBPCYPMJ6lAoqLabDMI9PN9UBB9jMLbkqo.l8xKWdXJU90WKFMbmJbQ2wrTrRMSBvBEuZzUiUd27RNQZqrM9ypT_pD9EIggsLaM790DBTxHGGXx.pJl9DHI4lg8l5FG28cQ6FmG.M8zmlL1l.YekjF56hlYHOHpFTAtsU_.thgvKoZSA68cSeAu7H1OGF3rXhbkxxDq3xPJ7Fpp7Z4ptwOQDtPFKMhW7fwf8KYAcLaHV0POAV9aL950SPoV7JEoPFUZB_6C_8DHtRMSqvJxQ6UvETRu.AdeDAlfsKB2t.XJ1GgLJ4d7UfIoPBloSCQ4f.FlpXpI0k9Tb5WLYi_fUPCoriAmNkteMD2yhSNpGRpfgVOC11kV6RNlkpugTNGYTDIJD4HLwB9XBWawIPZhW5qZf1Z9AuioAyiVJWO5XI2iBh.Pmlto2yT2L_BVndmMrGrV.ZQOEpnhIKjJVOibOeW_I.8NdE9IV6_aefDsBGzMe_c586qKLJ4H3goWT84b3B.Qe06c20Q_zwumaIHMoS6.vmBSUXR5f3nG6DMjPCZQ3dfhrYVC7f_oWQxG0stbFShAQZInhxRHWssSly5u3bK1r1DMOEAG0YoGYKV5wdRFl3v4_ZWXrFoYI3Y596fWeLWK147J98_VGDLy7f71_J0TZgNwiC0DB9q_mYybdmDQR.zwZmkwtmRPhEX84EtTEf5iJ2PAa_cR0CGtn.ALpvvn7cewJtN2JU_p1IGxchsKZmV41H7i8EqvE5vmZ18gRvqqMTYswdIkMi5ALYCesQvmGFe2wT_7kzHQXoBupsAPxnK8uD2vcuyLa0VUC6s0vGrBNJYsrT1w78pNgWlak.EXaVGCjQxQcEXcdVn58.wYXKsz8AGfK3aduXauOgZZ4sKM0xzHq4xi0A5hg4e2bznmZk2CFuLdVDHdwfybLZv0HvN6VABv7RGPpX.dG_wl61MhzJmaseY2pbIo7kx_ZXTRVP4n3ptiA.06gSSBQSQBhuvpN.6hxjfCS_bA0dEwdPiQDmSwG4w.T9dul6zOnVAhsfdEcYVRy.fdWYwkmdnJRWWwlBz512jM9wtg74PBBz4wlkuPPDxpnXqZJQV.kPN1TS3xGLhurOYOu35cx4NsSlkauxF9j6I2Ek9XZYUPD5iOC3T53VvCXSxIGB05nltiF5yp.vhQIwHmlvSzgnA3nwLt7tLX2w2sSlQe4V2zH4OzJ3wKWufL4LEs6XWFK.4KVbz6eniQv51q8KR6FlK0IcpYYctnnQodb1o63NhnMOvGnNE9aIyf7orVR2.icI6RiU2Yb2JKcg08atvUo78f9LuVVJc8DKlp4oLkOqBtTFKeAPHpsxCglbsiZkn.i2foW7baUhoCgIHOrdT8zOoP.y2aLC_s1y4JTGmW.N6msse0dp6R8atWX1D1tQ9wUdmMzQsz1ywii7_dcIBrcSQXeKii1uvgwzo05J4u0WqDMS2m7HBK7LMhaijaK4ggKSTyO5ndyh0TbpWSa6M8az15hycYN2gDS9lftqfCYSIz4xhgAYN15FyYlQs4eFub",mdrd: "3d1cV8OTFe4lZ3_SUKGHiLsR4EKqEvNXvWAHDpX25cc-1739791532-1.2.1.1-KxS4qENa_mm8eBImT.ey7SLnqQNUu6PW1M24qyaI1PMMFfDu7FLyZQNSC2NMI_fOGqKbCuLlPATuxl_O6WettRHm_Uh8c4EyYAjZV.mHwF8sJ.ikaHPy98gaKXOdAYEOd4Eum4Xb0J6BiLqwcafC38bKfPOZ5a9SEHac7vyXENvMNgnhly8nyW6bYrrzF3Bc9AVsZqn73T4pcKgFuKEgC6JpfpqysZEYSfRK8fh5ZzFfCNDWfFlGAF.g1.l_JMgDewGD_zPqmK4QI67NsbXf.pEdqJq.9XDQ5F3NrxsohPTpq_gmeMKXfDWHp.Axcu1cUnnS8gf.Go2CtqaQVucjQ27s3MwraSYwbuo7iqiMH.7GVmTjnnsXMx3FqHSjCEyhlPOEXlUh6d325vgUl15WODd4dNU6HN87mDnoh1W5ncmjm6JIJA3JumwxO1XstU4nUAKqw5iHbVP1nqvXk_RM9DKSr3T_ZNBKA4rH2z2TZMsoH0YGetsyuLMJr_SYgzUFdPPOd_4RCun_Is0QM_We9Sf0bE2Ui.7d.BvQRyI1F4iy9senNqIBFQt_W5Y8rhGidJcEisRmpLnrbJswResAYlHlT1tjBoUoDiR39YZPm8XP0RuzY9FJ4XVjptwtN6L4Tkyi_L4yc44ob01Fy_sHq93IX5I5_9n.WAJB4h.XmOHi1lUoAbrTbyKZIC2XyOLcqPAP31HH3dPNiRTCb8yOxGQoiXGjAGotdqT_MSb0TwmWFmbboMm9xc3ZLgQ8YFaf_wm1.wUfU207TddQiGgSL2p_qaF8rd4pjE3VulcW0Apqfkh2.1Z8WQYEJ0CAjVXWYm_yZPYEcATYT2_4gro.kWw6oDyim7chF2vCGQoKcoF2f.c00Nsg6oBJnXidULeGpJqdapAIeEp7McJq5MhLJBmHyvhH7M4U1kSA.RApa9FICV.YWFGaHWRyQD0rWmkaYFlqMQyJ60SJQ1DZhdSK3afXwXPx59lib2osKjmkdKaXiEyNSYSYD8_xDoFJG1OqN08_2j7UJ8auB3GZYwZ7z75qXl3yoB_fVhKGL1O0o0mPa.NPvlMzc2OsR39pEGzkD67MukArcxJNlLywU_yVzz4KLi9o7py7aUzrTiLMDFXWVx_8s1LPsdFDXuLY7DVeCOuCKhjnAZON.3ExK.BhKmAW0lB_tiJiBNvEiGaiAA.lhR4h4FccAO8gzeefvphRgcnaikoDif.EXUzqx8QBKutQ1M.ainfbQjaKWKNODHKtqdw6Y2wxscFeTCtfoNUy3nlM2la6ctFqJtV0Y9e0.GLUwq_0hA0P.VAzL4v0hi4NsEuVBeh05.1f3OBSVcaAl5tVQnyd9B407159PnJ.chfedkFWKonwigcVLsnvb0HK43lhF77wcUvUpX1ttGelD4g3uZEOuDfr6AZErMgalN6HaOntlXTtqJkmBoak8xtit.Ama2OdAL254Hcypra0LLfLHPElx8uPI5P5U2aCoCH3LXUxLZpEXsUVTmYrR5lOavXGa1V7n43BFsMq64fqJLDX11aALeefytoT1kbZPf4a2SJkDi0e_x.vjWpbkiJZCqU1u2eEhAAEshKtm2bvxf3nA5liyvuIzgi8bOCXkNSh3.I4Dgn5SpqnUorl4AjLU0SzgCoZY9F4QvxSyyFPf0.LupaxHUph5DqNizUSwEAPLz7OQzn5c_wfOCrGFKXd68XEVY7skKl27tYT._L2_L463LjXBjQAnX1qwzNaS5lSu614cwo3eCTm9pYaTgv6voBtslfWY.NE7m8FIoUpuTckiY5ogWmHnZ.FDw63bfDD4ATlt93NmLMEUjVD_eNmNoMnaBUdrCSIQt6g9JZZ_LyGupUQfbB3uZkUOKAAGQZ3K5smaoHHzh.IMDuLOamJq..PBFsJA4uc2vAxmWfC4QjQUmI4WcjSd2ho2czoQ9SXSmZxvk9eYkbspo3dsg4XQQAOhX5qun1L2CP5iiXYIy2Ro_khXM5ZvD22dn24vg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91356ad8bc50fe0f';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\/141187.pdf?__cf_chl_rt_tk=.XTx0XCkjQhMnO.mgxQhs_Wi3BlDwnyyAGaXtIMWWvI-1739791532-1.0.1.1-szSlnEq0h60.9sbvdYLyGT6iwsdqZAOoI5W8czio_8A" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>