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="390"></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: 'managed',cRay: '9199859c9aeb832a',cH: 'O.SIJlzJ8ncUzZiCb4c5nheC3kduM1pZ.tTHcGagFmA-1740841205-1.2.1.1-WfhFKgx93Pw16jrMoEyWRrlwl7yMGevtmL3t7nkK2JLhQpjox89vRfjiSv5RUDcX',cUPMDTk: "\/abstracts\/168783.pdf?__cf_chl_tk=SOMebLI3kwto7ntw8JIQfHsRwHdds2tNyUKSP1FH1_g-1740841205-1.0.1.1-4UbhWO01goKaTMWAeDFVWw9mDOnrsjrZrPxN.ilGkLI",cFPWv: 'b',cITimeS: '1740841205',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/168783.pdf?__cf_chl_f_tk=SOMebLI3kwto7ntw8JIQfHsRwHdds2tNyUKSP1FH1_g-1740841205-1.0.1.1-4UbhWO01goKaTMWAeDFVWw9mDOnrsjrZrPxN.ilGkLI",md: "F_YNYELl.lsEgi_UcfFafOthXpIpKSQOwKBCOvve90g-1740841205-1.2.1.1-zYY.LPFCAbhdzoUUzD7Uz.Smct50bZWQz19UzAHvgche5jao85ALAcfDMnzRrgtTTSTcIEOu20suyJxPpFKelsoWprqOwkxN1JZjdSzkFpGNg9Yb_12gGWtyHLnoA07VPEUw9eVeb4bcHhxZ_1LzKlAAi_1lAT.S.9EfeTLXStJJxjWFdkwhgoRaACGDcz0GuFI4dqLNVaq8qPDu4buYT2bv6WMWKC4a7LXyYi9lr6CbqIBW_kVqNl1auzX7I1oIAGEFb.qJdHeBEM2JGjxkK6G3kmgIDowzTwzegq_P.zmieEfPIwflRHATVMYqcYd8dxmQwmI9n261cibtiM362zjwvyoHZMYHpi9xNYlyb6J8G4LaZvxqtIgE8aeqdfp5xq30ZiuYarVll6O.Bc7kbkmO5Xp5F76L28vXMknj0VJK0k7nvUiScUmsv5RPJc10WWB5CNH4n9w0dxOhMBN01wMkLJpa8a753L0ZoxsHzUre2Mn4jp1N2gw09RKpH1SIMRfvagHUVEdgSUfILEcVkX.9svtgrQCj9UM4zDj..hoCiQcIqWPWTNJByjlCqucqUv71szcEzhkNKsU9CwmJbYk0PjmuM7R8RiVI6OnyU0uF_ZGmadx.Y.SHgvfI2qOy32zR3uFc0pYx52AfUAp9yyV42MIgikPspBvMYJ5ILhQc6V9xMIZwEEkiAVVwFPPwqGmUOkA2e9ehPRt_8P184K4YOW0vzUSfVsejwWfmBkphYuocSFz8taBNx2pW7DzvTWC3CP6XFaz809nRHKkCy7t4m0T7xGzgyRdhnnK0OhkXXZTb98r61MKAmNjeO0yHTVxb49rOK6VNAtePN1yXYeY57w58PkN_69BK18iu1Zo53LveTHhIN5E1Wo7p7MEHuPCDhbcXHGpg4vU5YxlwoZ8Nas7k00uwX9EjncV6s3L0lVFln2hfDCvWxMqYOjc8dvFRTGvynMHgzZwP1JrgpfnloLOufHFPamIjuuItZLlC0h6yQIf5aep7aBmr5jXM5qBvoKBJgpk5pYcEs48MrCNLTesLCzdJhDrwkN3mGlw0Gc7Cnx_d9NN1Fic.tQBWi_Di8IpiUC3IZhkBmZl4I2s3Y6w52Ny6laXSJFmj4YnWDyV2.1Ub7BOtY3nRi4Nd76YIlvSEKBW_aHUTf3BRc0dyPUW5ubbrGUB79aVZ4ekpO0H6NzvrKveZz4OD740WH9O1BHe7wTCG7x0iJzIHY9mOthcw4anurPVCXSCanRY",mdrd: "2uhP0VOUBKXEJBbLTCnk9o9kfpMdKwcoiJxju54IbLE-1740841205-1.2.1.1-iIFoH93Np4W8rns2CFcla793WZ1v4lka9VrSh9ORdyZPbn1SjQ8iMG6bzZ0m4zp012YZFOdymxj5_jUvRCfAI4d3_AzP6roHpyOu8OUr4.20m_n7rs1rYnXV02Qd9EByFxYBX8GvbPg2OXsOj96ghCnRZH0v_Y6DFUOMEpreHEvyXiaBCsKz4FaEZAYmzt2a3J4.tbsuQdXDaC52wFuywTOgfcew7M8vHBf00eREsWHFengoWpTj0OE9oNJkQfLwUuhLLm7WvmdXi0LynzbvlvOWVmWGnHsl6ssImqEhpBQtybPm5hleT2YWjiad5Vwkpp9wSHjQfLAdPSvtn3lJyj9F.RfenAf40b6DFbbh.rwjtNGp_XZsBGDGtYUVMb_bKUCPQH6klo.ET9W2414mNsNVeXVlTJ_4kU8Ucw0IydHhSSzzKjgpOBspA8eFqPd3uW5.uUYUOwZy5MrSGaQnf8AfAHGLrQrG9G3qsYkjtyPITbJPZgrllDYDKglddafKcudJjxgBEYXhaqKDl16Y.jNdRU6LuAtVfcGiT__qbm42M7En6Z3YphtmqPmnVh.fRz9XvAIoU2XZkDL8zS.e7A85t8o6dnvVH2RlWUGU.7g1JFCJRryc1BUCdaa4kx43pci3b.nOtxRBxmSvooYkoUZUalkwqVCrh.P1j_zb54PROnb_eK4H5JWlw1gSdDnCw8crjT9XpDBAhU0XerwvJVEmh48Ubm7GbSAmPjl30C_nlh0e4fctB7nwgvkACSUl8o.VsVmYTdEArHwA8Npa_rcJI5fKRrTXxdyB4BeWUBhw63q3JPYcv_ozD7QCS0TV.zLJBIQQrr9VKbSASy0TVj88KDnt74gK_PX79G18e4oFlbsBq2ct_yb60IORibexEHd5mTk53GXCQxFwy2YXJANV0GWCqG6NiAYkyZPA03b5YAHA5aOmADlIdAxp.rGcgyTkY_afnHPY8GOCYyf2kBGdR_EJp_IarPZqMvjyym7ScOF0nKffSyYjbyR55o1ddacc9xUs6M9pwKi5xuAkE_7As.AaJ0pub.XhQQTngl1Wm9GF.mmH73XWCmG5oIm45S67Lgl7xPiZXqi9WPDTQmTBpKKzIkE4WmCm.Yg_cXjM8nOvITig34V9i_tQbJXOKYmlFcSINF2koSwi71xaGSyTR8R8vh4ogmriPWHtOQziHIajIKwF56IF4nDt0N8MXe1Q.h_m.BQo69Xj3tCjhL1z0Re9EdqFHjybr34o07zYHChcDqaSYXsmGFyfTAb928ezhPLRLbs4wdbRJx604ZpdpRxO6bh72AimnKN7PHpXTu7rhrhCgz5UUDY89c83XmPvJ..UbHnUHaT26o5RDAuJ_OUleZNej7yPDsP0xl_NR.PAV2S2cB_UzGI2mtnTfQVjjwPLpIe2UbPzUgHcvsUncE897vmR.16.49tFhaOFTajozpWRWKWM2.Isao2oUeENfeO7OflFUndu9xmppy6ne_NSerZQNV41sP4cP2CZ8ch8vAvQMDb8ekUJOk0k.60ff4lRnvIwPXxBMJyiNtdVYioNq35kYHv9Q4WsRj9uij9lno_QPhteDz5qJweKvtXqSTpQNifyh23C8zvGHnX8eQ.WyeR9ODekMpBGfQ1c668eISaqsEcJJSTXCZM.06U1C3cmsTLW8vT_aSwsRcr4ZrDC4tsxyZf6vAxwhXsT0fTkVNO54tH0sxRe8AKs7KqT0g4qx9ziaPm_mEQdJdgpiohumPbDZylC.jV9gSl2KcDqpijJB..HQha8vdifGEzdtxFzlAb8QL4e1XGPNPVVSO8NfrlaAN5ni8ffD7zkcKEltRs09.1OhJHNEEwpFsyvw1GWZT7A7HhZSrHtSgS3pWA7GxnrdF21vZ6C2jvS_1zE1.nERWoHpSklT7XBMAsygDdic1LSSCFUKBj2gM9XGbPSeZDyWN5FQsl8TGRtzDyEAif2Lk7pr79xITyOHhwl9q3HQF.Fwa9gEaLLFQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9199859c9aeb832a';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\/168783.pdf?__cf_chl_rt_tk=SOMebLI3kwto7ntw8JIQfHsRwHdds2tNyUKSP1FH1_g-1740841205-1.0.1.1-4UbhWO01goKaTMWAeDFVWw9mDOnrsjrZrPxN.ilGkLI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>