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: '9133ba106c578938',cH: '2i99Y_IagFG1EqkfmKegcokHjWansF1cuzLPjYk.pBk-1739773806-1.2.1.1-wqlQ8xFn6k7ZbMdcArfte4wkBPf5h9on89turWcjUAlWmOjFNtFly91WTnZ0Je30',cUPMDTk: "\/abstracts\/177119.pdf?__cf_chl_tk=74d.jANzxcQf6f9KGukzhaDXt9ju_0RYuHjEiPUsqXw-1739773806-1.0.1.1-tvBqdqkhC3zLsM4w1r9P0zrE06uXL_xWKuxf.AIdx9w",cFPWv: 'b',cITimeS: '1739773806',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/177119.pdf?__cf_chl_f_tk=74d.jANzxcQf6f9KGukzhaDXt9ju_0RYuHjEiPUsqXw-1739773806-1.0.1.1-tvBqdqkhC3zLsM4w1r9P0zrE06uXL_xWKuxf.AIdx9w",md: "GfJd.KUKNcle2hHKYh0QENp8ytd85ylyfvjthTgiZeU-1739773806-1.2.1.1-uz8SSAlwbkbsxZDRnRu7Ckrv_Zmc.O9b9uio7d74kPKIxtTMHvoP5kJQRJNg_RFvxJZbWoNqgFP6M9Jma6Clg0daYfbVOFlPDnodhh1Fvc82kZGTFOdIQCZEZSq3mEDi_RU46RFaHNUxLJFaBCeIHLPJfHSDLmSeHL7Vf5OY3bQufjaJmt963G6iEWgFwezrHyghO4YiQaVfGAZiSytOSCDbhX8qsykbaSvs_k4HknZi7LfI8vtTigpjY2_piGM0Q1l2WfX7f.SsquRLLl4QnbRHnNQOnzirP8IfuYzJaoF0SdWg8zEjZ26NJeULkcz9zERHGXFKRJ3IdMMUJn9Qs1HczE6aNs0f6pLBK3VN_vRdl4sRwRRJKq5mQJ8T86jgpKEyeBgZ3HC9TLsWd9a4vwfJ0E4E1B0aZA0_COBhwYskXslNQ6rHImQAG7gKv3Y8QtPmSfSvvViEZj2u2uYYXbMkMwJw1gyQ8PmpBVhoMACHc7JBgL9XXt.aMbGQ1pK2j2QJOfvZDdnuCZ761dcfT_UQSn.bq6LH2DoK0aQqWsfLVmz.zRGfTnQq3YyMDCfPLCN8AB3DnhrCICTduyRt5x5T9E.9VldLgeL2qoFgS2zRvEpwKdNGS6gBzBTKcZGR0i.suPpe.lDlofSviIeEeOzPj1b47JWXInGnedcslGBHFKJq_Ip8qG767QEuJ5xm5u4AOj3nbqmx5XaN76KstpKCRPt210ZmGjG5uZx1ns8ka0Yx9pBTZvforJvtUvBCUNrbqAlIr1sHlQvAI48ZvM_zrgjmzCfUENzyWtfLNVpwaEcWBgvEN3DCmkMGutQ4z2_ekXDPU1WaKyOETSC7ILZ6GMTfSUjH37GEYXObouwDrPcZ4NiL0MH7a9KBUA.rQbh0nAVCS7VaQzI_u6LXBZH4BsdYVzQf20K3F6B2N_4woXq6SrnQwoYmtzeSxUP_JC2KJg9kmTlpQ1dKoBLajZBzA324.MJKHvxFddCb3Cg82HwWnEGQOQWZVtxmZOnzNln26FOh3yCsQe7lBHdQboMPhvGLe6BVs8FR3N6Pj_wVAOOH24UT6jrOAuxkonvDcYaQP8UKehp9EfqTFlKNbbjx2UFTGB0f7dkn5D1QBBgTAJD9xdhq_912A.s_984v5y7mBPxhVv0OXdvFYST24VCba8VP9hfU4QNLLeLSxg3kyGbYffEkh71xmofNDtrlrhGdrTTIZGjf2N1_xoQGMPcVSUM7E7oaONoFfYLUcpIE8hPoT3uPTivDsuYJ3wsuUnNX5upRbyL9aR.IgYTjrYJI5UOYQT6_m5JJCzOaLZLtUfm1ZGzOL.Qo6CqGxiPPgJBKWb.jo2eBB8St05MOUU.P1603vVDTTXb9WidY8ifu5jQDJ9ccdkdz0bbTwRnANFCw92lLqpNGlJ3xKuTDPHv.mdHArIBPTyBUYNYFNV8rzZOxg2DEl_5FS.me.WnmFqMqROeg41Mkx38BnbbIWrH7QxM7qZQeFaRR8eTvNbMRClBgNXrqPOfOlYBH7QgIofGzno_XgQw_VKWYwDupyEgqf9MN_eRZ62b5QbU3tBIY7UOgMzBkz2YU53x7LONOg.xHJfGpgyGCBbIWmr2ziJtEfFx1JRIHwv.Z1BvaKqqXp8iEMkz4PyD_p6cBxFvwE34iJ4WgD_5zdwvfGIPKyg2Z9D6Mmok3RRATnAZX2ixzKuuWkmtNmBRcDQ7j2Nwv223vGrPpMZqquMKgDq3uWlNTpnZe06yHgMUYn7B0o9GsoOlTInw.iKwq3Qnzu5.btaZflQaXKo6f9qZL3zj006VGEUaQrM34eaZY6YmO1CwP.dTudq_WtN3L_PG2UhVqzeZjsMIRrJaWKBQlgAxGWfa3KXhuqZRoznA.qKBbnP27sFBO2M_bq4CBjy97RtQt",mdrd: "JOnIDbmgLWnaS0pxfekr63HZ.zAHMs6uv_yq9gLLWX4-1739773806-1.2.1.1-oJocMZuglsnDRAevzjzlyLBD6hRm4T32DCWPc9wyEJu4HS27E06IoVas5Wyfc2WE2yo2.ghFc7xa4805E9LXmX.g7wFQPIZsxtrIKUrFemtSHaEGGwUENleAbsnBOjKe9nvifXgcjyy2NmL0SiVGIh6RmecUPZFrNKzI_yha8oQ_5mW4T7U36x7w37rm8sS2a8iZ8nFyA2jDK1q493rX5i0fx4frQ28tCbAP.9YHdBrK1GeBGlozHAX1xzG8NXxkwYaUy1oNbe6Q8C_eukvilnEF88ATf7LfdyWgONT6dLZsHy2o.g0LgYJLF27hTAF3okILEv.imGKq2aU4DM4K7tgjw6o0miy6YHbvtoNCC9raOvE0saRhn5z0..Uo136D7CuWZr.37UvIbG9k7k5_.aW9us2vXyddeG_3WqWCC66xt6USg6ECvoKOB0HaGclOu1lgn86jm9nvyOw6mHh0lSPo4Qx.0woXoNmDbEXvQZYSn2ZlGA5LMTPTgZR8.VErU1RfmV9InFK19lBi8I9NngmWfwrX7bE2rQLAIvI3q8WgMsrwDyGWH01m3CO01awzHQez8esn7Wpvpw4QbAX2GXDe2PWhCrtxtZ1wWq6s3hjRjaap3YSv8bwKqoZM.2sSUyZGXKEtKizdzyzavlQN8tkjeeHWbxRpsrx1U96L1doP4n.lSTSG.ke6_MUAoaVFd66fBEB9TvLJDaLDcemgAoSWtOQxRdawgAQkQpk3T9UVrFr1rLq48Vxk0lQ6IewLctGYFzSt2EL5NVCPWedNPy4dHwv1_kziEC_nu4Ittad3xTgroGLnDxhS2SUb09IjBpnIBvKmiNgo6f2Thg8Hy72YJIdtoMX9YaOAS36SPSjL4WbraNZJX3vFPyis17gmo4BWT1ADnuaoS20NjueBOKVdZh9OtKbbyVshjApzqLDrn4Iig6xoPgXtzEHuOXWLv6GsW2zPD0f8AeQoqLXinmv9OmSAGVI4dWw1u5Wd422gNXMXYlch515HZrTw7P6ipRsbZ.owdAczDszD2nfz7VT_Psiuzm.rE.W4WzyWpBeL_K6cDFXD5OgwoV9ypfck8f6AISmBMZ63aMYJdEDzVnaIyvkQNsb0TC6E64fHUQcoXKGhMuNO8cU3.0PRiiTjTQSkHRWnJhgxMeGibg0UO6bowi2rJNJUwYU.lJDMMynqx43.BovpYoqZUSAKInkL2Y.gmreqHSFvb7pAX6iTTfMY2Giwr9rwx.BtXRxCHV.8dfhPuAibvC6gjpGGF1Mf3uC_sw0bpYSx6_G6JD28di0V1e6X8sFM.AS3j6X3sG6aYmiZZcJZvMYvpH.5DPvUjPs2yjlDVcZNYKuSpEotgiwBQJ3DoXr_fBHJWZZzrmVHt8HMVAwT.ZyGKBGarjAh_JFDgobBjj.GsZcirwKs1UalEuSoVWIVmFnzKFcvALlWKr3WVjDERL2YGCt2SVERtCN.RooMxqNkpYRn8lPDqXydbpLIanyxPYss1EPSL0i2JAlSzidQdXfFu.IPE9oWebZaOOHgHYpXI1k31GBhtMjWpHbnN59baGn5tIYsrwUUQfPlPBulCipNlmHgu8y0nXftva63GIfrF.PYoQH_riFnqxsgWd1ygX1AU8NwBTLR5ogFvfXEG8JBO_c6vmsaXu.jshNeEd_BUITdTETkTY8sVTiDiXj9aYR909bFuC6gVAWNj0hGQSFCxjFN7bRMbiaU.2q65lTGWcTxKVu5fcwMkg600BuTwLHydP9nx3GauAEu1l0DwpZttjIAEH2duy6Q53hPtk6yqT46hwVk.cD7jnPCXkuwnrrdtW54.8b7w7hH8htZwpqsO_dOCsDC8CK6LcH9gQOmaxEcuyJUOV9_8n1NWfuFThv3CTbpv2UpFT13uJ7kVbN8LlRz21X_Q.8oU38J79XjWmb0ZiZrRlpXkQ1WBDl6BUa4oB7tCTxMm6xzHC2_jelDvffdHKW_WcioZ4.Kq4wd94.3_f0hpQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9133ba106c578938';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\/177119.pdf?__cf_chl_rt_tk=74d.jANzxcQf6f9KGukzhaDXt9ju_0RYuHjEiPUsqXw-1739773806-1.0.1.1-tvBqdqkhC3zLsM4w1r9P0zrE06uXL_xWKuxf.AIdx9w" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>