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: '9136da953e06df69',cH: '.Q0Z9gvAiAYNTAJKOVbS7gIcnzJV0yxqRnyoJP19JQQ-1739806595-1.2.1.1-q7gBaiR4wjVI0HN33hZ.B_.Rf1iRL5XO9p94IXOAxl9vF9VPB7sAjKy0AczDSLNH',cUPMDTk: "\/abstracts\/173283.pdf?__cf_chl_tk=rXuYjvCyZ8t73ZsSpAD_gF_zzJH4lpH_ANBdxKEAtlA-1739806595-1.0.1.1-CkdDe1aMhMkA6J81G88jdt7Q3QAbVfMK2sfMCENAKao",cFPWv: 'b',cITimeS: '1739806595',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/173283.pdf?__cf_chl_f_tk=rXuYjvCyZ8t73ZsSpAD_gF_zzJH4lpH_ANBdxKEAtlA-1739806595-1.0.1.1-CkdDe1aMhMkA6J81G88jdt7Q3QAbVfMK2sfMCENAKao",md: "ZpTBWt0oErGtbQd0uLaY18yEvJ4GEnn4eVhU621aNSY-1739806595-1.2.1.1-ObtgqGv9BdZEP8LKDo1kA2sBGgdOtDD1EDREazLNyTu74bvTjOjVlSa2NGEOzFg67vw7akhgqiJIgLJ7Mk7NOxPhWdR405dekQbMFnAMnSQm0J21whau0yRkLhUBqgq6jkexxOi37GouHmF.YnxfTtyjVODpWCRru8iWndog7mEGE1tltI05XK21KeHGTQzBoFzFIpIjF1EzVh8LneS63K6FnH6.Hap1PPI4H7lc3x1360Zn5INPmeLDmAjURRcr85XxeJ1CN_gFhaZdD2XELjQDh0C68TXsA7C7o9Rjdj15mAh3rvde2gKE0QXstpEe23fKY0I8AtE2RD5a.uCWdZAcDeCTf4MAcBs6eGmYGgxdtovH6pH8couXxztXAYwY1BbzjaxCMdQvmFOxm.Unw0Fe8XxV1WIfh4HWgpu7UtkrjqlM3d_wCnnQf4jtgmYdrzfHtYzyZ1oLmzCwoy1NuufnTLkg_XJcdoTnTqB0_qYc0hBV1BJmt0DFp8pyhPecOHuHCBLDz0MM0.3RfcOclPbShnyqijK5WNIHlzhBSZiRa9hZP1mVorBohvh8EiXQXS3vArUx7QtjB370GegAMePTe49.kDiCroFO8S8pe8DQ9jDmivbka9_LiguVU9vtzg8zD76dnzLrCQ7a0gAUKr1Uq7ubXiNaGgEtIUTC7spBmh4wSvVdgqlCpGeNraBjtVacPMXufxJYHRfMV5kKr_vo0kh6ulTzNRqTXrf.rcJJ7w.azWo9KRzv9kVOWVVblV68YaydeQlnxLEZxey7Lv5gwsqLLTCD3QHFOe2xnKdrYUrkxbz0Poz5mJZrXYbDjuvTN3IZjCsJvjsyyeaI56p9YCJ0I9i7j.aoI5iXkk7CMgAAxuqfzZm6qg_qK8iVQAOw4qPY7RAApFkEfsvrpPwfcIoDNCJq4SjTK.O38W5olcThNzB5SmkJkedOiOL71xACbVvXq39aS.a0f2N7P38XN98Zzl8lsYYAPCK4eaCC25sBaQk0YawOICmcJJgO1u8TGZS6UlViNTp0IMBBcycntx9kqnMGxy7w276so0ziDOF7vc.WzXBLayMchJezMB8b9E0S3kPdBlIiXXiTNy2GMYybDmDSgY.Spu262izZy49l4D4jddq.Q8mv1jml5hBiQw7vLoynIxgqNO9jBy76Ykztz2xrnXruawn6ZNjT7La2DG_DsKjnJcaFRHdGsraiC28Hdn04N8zt0pngqxgE6pXHWNIN0kVzQQq8jsh_9u.5_bFynAUiaUE7FYTuDpA.MHDskVuDJtNBjhhtfpJZ.HZqUpOGGwWZUPwi9MQJC3lrLBXPTfYl70Xni3JUyTbtjhR8UXN9WuW5VYqzZGgxBOX2SO7KnqSpz3wDTuiWzGZ_gYOdwNVsVqBXSQFqpXyUc_LJO7D1ZTQYrgsdZCGTqCrP2AcRl3IBVL319vQYlgjMJi2vweTdkStV4PrAoojGJNxeEUjfyuld9sP8OqW4O.Qra3L5Jv3Wrc41ZcyNqjJ3M508.GVxWKyXeH.QoGoGS1aY9eErHIiqatYmwr_.x_b.i6EiLXXyJcgQaPAvU5sUCa376pETUk0e4LWosDMeXS6fBVXsSSAo0jR7aUrBnOt_ojmWOwgmVffbjfde.yM3qUcC.llIYLhOuP9i2st5ypMF7NtXFRzNv45c3VKBatzOaMZfU0kEdBR7AWCXzWyxu8OSFDKX3_954XVaeVBz2SFHVr.OjuQzm1cj4SOcmfU0hnFigDvEYPVnj02lyYw0v_eTq2BcTywYaO_tl6wKWFSX8aNx5PlvV3EFs9r7kk75NjR9fYkQouLbiSUTW.k.w0b8pXIAeAVxYPxLMoiD3u2nTnT9kEZDtErT1zcxBrIkV9Zw1RQARhEDhqP0Jr9hv0Q.nFFdMrDgzA0T",mdrd: "_.Dw740oMokZ09Lzf0bf_FELxg.yjDG7y.MVtA6b3xg-1739806595-1.2.1.1-7G7NW0LYFyejMebR.jbDeBsgRy4CWBGNBr4HRZmYJm9Iw2vYtGzmvewj9FlWynwifjcJAR9znF5j9T7799B7aC3fvlvvEGV.jyr42Wow2TREDdk_Ghsq02uUdPeTFEUDrLv4_0jtHjzWt7bTSDKv3DlLm4oANpGIhKVgLDCYvdLlLmWNa.KVTwIEuZ_CbliYfVRJyfifNiiiesz3vgzLtQsFPkOyyMXLh4.jKtGP6WI4a461dD7zeuuebJFgshvMbYxfd5Cz..vu5xZZrD0L1p4aA59YgYjxdDV3Zadz.9DNyIMVSTlAg9rTLEY5VGGgW4E36UtaC0rtC4F1BTDx1K9PIQpdq9lG61Y0sXlzs6wpTSyg9thk1ZoYVT4LMhKchAc4BMaOmd.phY_FY8duRA3siREBZxJ5BQCbTxM.mryVVwgJycMA3A2Yma_MZ2hmIMeYTZPLqvEK_y0m_zhQg0o0HMeFPutw1dmbp0eJPIUFIrGB7GrWnupzJ6PiAhr3bm3O1aHruwoeWPJIvarf7edL83Y1tFZ_MuZoXkgDuKPuik12uEJF5dszLJ.FR9eBUvqvacg_2YKA86bZOgEvuiSc4bQmbYbY.BcxB77DYlYfa5kqB4YF4tz94MltnvadZH_VvZxVuLepJZC4lUi1nMpfbo6Gq0GNwqLvUXoawFUt130ysh4hshG60o3nUV8lvFgyeq2CR95mQSnB78d.owhesJW4Ay9v4AdsyG9PeE_5riU6t0HiYbtwObe2wT8z3ndTYlRi2gPN74ReCHUmxNImqRv9J.RXZVHbwOFHk003rdE3RLTnq7sLE1cAcMEsIzwvGrcEQQW7oX6uFpWzDRjAFfCZagsxGYld249K1t4L7Rp.fHFXk1ReUVVqMlvTpY7MUtGifqvsm3ODMC_.KV9HBxdAz3pk1OY0qqC_IYKq2MuoZaLvt3iaJVe8V2GNG0v0mtqTIEaGO_gt5MNRDTt2xDEFxWkH0.5yi0pFVjkUVRHww389OLiPQi.XE08NlfHaw.FU6MQ7SFYN3kOg26bWEzuHlBRXD3tRt4XNmy41JaHi6qF7feN4vRR0zmvMTIhm5AvlWzflclo9qP1KKzpzlIERYXpVqfb0L3ItfywhfqOVHRQ9XKTS.zjlq64I1QxU6Pk5saceUa0vIkc3JPVUxbwygYhBv8HPFEb0gk83kpY0E3Le385_r0e8fZwIb3twaNBCbAj6HoKp.GtGE9zWL1dK92TYwJpEjfe1UXaUrvpau3oDGANbWad7VEQTU83s1v0dzinorvlwyQw.77Tz590Y_1b4EFGVyaxpW8JfA1C8RQtgNk58SbA_zbB76pTLY0CsMJ31hm4nuXo2i9IHpRgolmpJsXzVLYYHlmXlJWMWM81wMGQnJyO7KOOF1EAbQR8NDdVHWzYJx10yz81ki4HaaEqNXI3O5Cn5j8.Xn5oiIo0xKckG2FaCzu7M9NhqYZPhfequWIXI9PZu3oJi37jBqMgNiYptUXQCRTptZ7yDswvm61kNsWp05tquJxyr_A9OCxdm2rqld8ubRtC0i8sdcwXN_Huw5moAZZrq7YJVzdk5mR5hUHc7RtFoFKYe_S7GbBieyqFxws5KOHnziubedIi9WaNTAISPs2cG6PK_TZZesmfk.Nndvkjobi1xr4txy2sr0ubZMBf4NMk5TEgWyDyv5n7OpKslkQZ55iYEsLrMlP_xO.kuMDnfRc6npQtG3npgpPKpUa65KSeKHJmSD25bVSaKWIf8pFw.3mzcx17UKOOqNQffogDm9_HqDSIMcVp3KHr2lTXoeZ0OCH.EMTcZIqZGq_XaLqmi6hfuoaMCvJVi59UXPp7HSQW8c98iylCMnGD2JeiX7eOctTy3SAEAJhWxFfQYbCxMRqdj_4cHsHSdoqNOL3VtDWvvjmmUdrVZSCmzQkNOm3XTmTsY_o41cQobumuctNONMoYpyDSVu1itCfrGOcH7WCfkov8o257oTbVvJwAeJQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9136da953e06df69';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\/173283.pdf?__cf_chl_rt_tk=rXuYjvCyZ8t73ZsSpAD_gF_zzJH4lpH_ANBdxKEAtlA-1739806595-1.0.1.1-CkdDe1aMhMkA6J81G88jdt7Q3QAbVfMK2sfMCENAKao" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>