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: '9135d809cccafe01',cH: 'V5SHbqVVjZd7Hj1xcOqS0pWMr29NBiP7z.qRsC73PYA-1739796005-1.2.1.1-yAJK1FfIZ9A5Z4lUVneOLUvDaFU1siJjV5j22EIDtZ3YHvSED22CihN8lSy2Qtsz',cUPMDTk: "\/abstracts\/143114.pdf?__cf_chl_tk=JfJZ0tc1eDMDkfFKk1g6NyZ1nrB2k_5hRe736.d2gMg-1739796005-1.0.1.1-fZywdV4PGoVb4brYTV8WsA7sXbyM2RgMiRMz90eBSQU",cFPWv: 'b',cITimeS: '1739796005',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/143114.pdf?__cf_chl_f_tk=JfJZ0tc1eDMDkfFKk1g6NyZ1nrB2k_5hRe736.d2gMg-1739796005-1.0.1.1-fZywdV4PGoVb4brYTV8WsA7sXbyM2RgMiRMz90eBSQU",md: "QRa09Zp6YMDKtcmM8bMkAr2_3laG4X0MehKLz0rljSU-1739796005-1.2.1.1-yc81fqYYSLu_gUJR5KrVU_1QY9Hzhyj4X.nFOE9zuA26vFvUgPr3bXTFzFOmFs0Gpnp1MCuHk8UBi27xPrLplTalwtptxI567Jk082ummCZCChFbB4ZZ83CdRaV4XmctEtFSWgPYKiPK..E_MEDo.ttA7llFpfTpTtFrumNP9MjEVN_0QI8NbJ87Oh0g3qKh54cygU41RzKLgdCb5HpGIdJRTT0xNvbeppas5VbsBM.doQ3r0KhAuWuZUucuNomsOAxCNEtu_HOXBTJq6RloKBfVGurxJhejZVKntcylIWV6aq1Z7l0PkBo7aDQx9c5HDReL1iOSYAa6ghWHO0MkzPFhIy96EphtIFF.S1QBZF_xADuXNNoJZlBk.fgQKP5MkA3P79bXnu3HV0vNNQymCTlMjOXIEsC4XIMnsWhN5NgRCN6yn8AHm9KC3Rykuhx.7qN3NwcXzxNvsvyExv5l1QtBl.VvKHS8v.DVI69uTNU5Bl2YidqH8twCMZSun_OTuqy2Pj66BB6Fxgu9m.3W83zAs.PWSIjFNODsbpJIxUhQwnKUKRpzXk7_lkuiiNi.8BFm6V9IedXbuaZuZNut4fyrv1zbdEh6J8hW5gV7G1NVYcnwGzEoIBAiwpk4n9wPspaIML7bKYr4OJy04HEBqezhrHmeoAffTmuqv99_A7c0Vd6vEk7FpUYtoipOJYP9r521SVe6wwX4x8S1VYiGUn8K7lUORq313xxotMgwHVsew2R5ntC4DYVttVfg85IHyEToFzTTgDk6Px5aMSPbGwQnR7Vne3UnIbe8U0ohp5Gtdo6dOH8wR5_DyZY84T6Uvnb7hHf9065WMEiw4sm3kkku3i1wn7kw6wwoLIsgTSLseEN8f23hVeRte.JQ2B_zuVT4ZjtMMnk77zNMySfVWVLPM8e8jiFvR9JbfmZAyA5A1AKWR62.VRWd8n9HnYZOT1XLEzkZkBkS1RSS87e2O51ycWP2ODZYOVDmq54rXvxVJiUK0arSc.kpmhCKtX6yKf.AhOo3qvgLEl4aSsTjmc3Jhyg8LXgGMjg0rwnePuBZ4n.6a.oTG14A9yanvCaNnSqZzU1CfWFrWlDO2gO2Mym72S4iYNQihvYGouhttx0BmYNL2iUJCb7yIRKV0nQ8jBrxY2Kv8_AB8ZzrrCkK.eYPfHFW993u_nv8cWA2kkvgI_1uNtfTDy..2Ljj82zwk4wT8E_VOt5IaoNDuUd1eEUNvPgxwffjKuLPVU4CaLcQRvlQO5QKimcMjxWRPKD2nd5WSV6JOT2W5u7ueCpUISm3oiVtsP4V93ZnmhsQ2xxwnYxQEE1PJAQA7A4kmTXUMMJDW_G63u.D0U90tARNq.HJSGFwxLG5YZ6m4n5Dg37vswF3xNlkZ2s.hrdWzc8M0BOj83AwIq0gaoz3KbMUyiFrLhKEK03If44bTVEJ2gllJRyNdaWPVWLkJs1YpqiamCtOSwAaDMJYwa9DTGKW3d1pleNMWH1EOYwnoo3JtFvyt4R1VxTdO0X32S.hrPqO5lMRTp3WnR.BGvC6mTdPksX09cj7CHWDRDs2Bxas_fCLg3XhiL2b3a1YVjvPzx7EQ_jvMQs.6kWwEsHwwZ1MKXJfCksXdA101o4CNvPcyBGkqeu_4giKcMqhYe61XxKjGrKtDFgiJrSMFM9aN8ioi6HLg_.yxCN7K06o1DWgd2X6mbQkBZCpuG3kawUfb2GsYFE7.2UbATu6vIrLu4V0iSvzLu7EtXZ4FxREEwnK5NiclBLkXloPjz2lBE72mlyih69kGGQol5riJcc2kKNC3NATy9wEqrH.pvevCp5vPaQ6llnuJok_MnqZcDA4GUSsL2gecT7t1vs7gZkdaY7RRnLCHI.qlq786fzIv2HQCuvFD77Dzp_dsNTcQIeabMim",mdrd: "OdCsjhPYV5VgygqCNACcqik4tRj4i.G4usat2fx_P7A-1739796005-1.2.1.1-9kpuSCF7OEEX9lfBlcOKYvYq9001p04DA_thctTYkMwLZ9XnF6EQnMcAHBmQd.w0lQsahtK4kTg.j7oiUEGO3yq74Ww1oVJACAlBAWIO5qnwP5c9nsfO16bZnXMBIIpKGKDkkul8tPUD93Q2M1T6oxgcj7CR_VVQ43gdi2w.fYQCj7Yotg2qij9UiaBFTs5Q4hEemE77v17dl6OxItCFSyg6yYaR1qU5rtkGXcduo.n5YEvjTcML1wDMOKgZH74EI5OzliTuq8NEuk.hYCNT.sx2GbrrMChmGpalIUtAThzgg59gY2vqERMryzCyYAUS8v91KtNq4aAVaeP8J8yL6i8cd6kAlRKTlmsYJyh.ZPwT0cNPi744N1nxVrAtv6eF5bp6QfKe61VDlgriSUEj6Y3LWYSVkLanBVLuFuy5LR6BizslOpOiDJA7YNaNksL3JQPs_v0tD1DmohC5niLiQUYvG1_ggqMwMedd.blhX6.L8H7Spot.BKfwO1LJn9Cp.S7Ahq0E8R9WKrDrkxh_.pbn_V9mK32QhLrdL57kzzo6sGcAMThqbSux_kIHUdSbgs2GHwWDExrUqV6_Orws3lCfDYAdgqcPWSc.g4ApLbkqswrmi.LhdI_u_kg4yn_ROwS.L6pKzNrLkdAyLhqOFKKBOwsicxN0d2aoC.KQsCFshQJ0AzoUhNsVuErx8cskzZD0Q97Z1tT2JoHboaGII93NuSt3DJo029x6.ymzRA.4CqliuLN6wBUdg.GiaONbfkHxkfP09EiuK66jWLy_nmGFHDip6vU0yqDtjgE_PFEJKOOkJOJ4net8etI_XRO_Mmi7IwpBYgkEQrpgmHg1sYabYN2HSoZPYNojsSL.0ectNJCdc9nV9HB7oxQessoTDdU8XX5CoaE3EaEDKSvK0uZtjuCdvW5JY6QLWW2PPs3dD6fRwNBwtiGUINnP_qqvrvzu.0C6eBdpiPG8cfjxusNNnZOS9BFemow1QkEeYChRi5Gh5wxVE9jpwJ_I7YAtJtBrZ5Mef.HB41WzlGjfpmSbV5waS58vZ2wGdHlnMIem4zw8CfFdB9Y7PDb2kWwcjc9lqc4Xn.MnPx8X7MQY_8FsDJamw5kvx3irUD2WJyeVWFesKENz.exZ5yqDWMCGD9JOvGUOc5xOpxqdPerTM50YPGBheEx6N8RhAJMwfFQYDLSOzSDiB1qNOCeBnu1FDHbLYnIOo5ihha8eS_k3CFa_kSciSF4Rex_fe5ycqeNqiEMNzsKtBBVeuewdmFG5YxTQaZNvBjmZxvUUq82g1lSPlwXovWomwWAfHIapQsHz58wONpmai6sA5i8iXT5XLlggMDhHz6MUsr8Ti97iKeebFZTRWjP.0nMhjHAekxzfyztvgdBbg2JmrAspLgZz0UZwWcb4uywUeAhFLsxOas8NvUJ3FrIUY2FVQp9oDfXODAuXLC8R_h_JA7ZWlwB3nwGGWzdskkscYiBQvVLaiSkU0dPXtpkaQ0T_vdrvOB97HayRFxjcY5LbxmImmoGsXJ5ohjzTgcn1z17NguhJi53qU.A.1dkPyFDa3TGdDB_J4hClLLA44cykL6UmuXEtVQR6217ZRjRNw4nyyhJoYptmWpskeTP8rytOa64xfU8u5PvRlxhMhTwAgkB1P35C0GkvCB0ZHAc5oLP5EDeKiAopGuSk0M3eOxwCE4JRWWJymJZsnIFLEEsD.Xkps6POVYnaI_.oUg2A7w34PjmdI.3YLVzelYwXpSXk49SDLRpemAJ.Dc7pMUW7iROfwJjDhJlZXCuWXOekqxBxDIymdq2xprepWoGhTlKvVTixa5D4cc1sa2EpSpma1E1z4rJPwk5oO9uUDrqpiXrFuzv6y2KY5lvekV_UONjW2e1mqH5dsdtRIooTj1ntAN6PD7jjUvoiyYoQLPGnoVk7zZfDE4HE_EZpdo4FUSDLzkuuztcx1DnMqihymtIAZUrPuMb8"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135d809cccafe01';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\/143114.pdf?__cf_chl_rt_tk=JfJZ0tc1eDMDkfFKk1g6NyZ1nrB2k_5hRe736.d2gMg-1739796005-1.0.1.1-fZywdV4PGoVb4brYTV8WsA7sXbyM2RgMiRMz90eBSQU" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>