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: '91354ce1b9d137b5',cH: 'lbHHx.j0UwMH1JnLRVsU60xrjAIK2y4wUY38fojsxu0-1739790305-1.2.1.1-k2JVuUehUoYHvi0IZhx548V88_UUMc2OKL2KbEyQTNnWH.f6pVgn_WJ_emVwDWJi',cUPMDTk: "\/abstracts\/29446.pdf?__cf_chl_tk=2Da871vEmjqpXjsv7jrcCGgP3a6HZQzRFenusk37TfI-1739790305-1.0.1.1-g8X57cu38CbE.5RiO2eBbbHxAk9m4G4BjFZiq9a.ZiQ",cFPWv: 'b',cITimeS: '1739790305',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/29446.pdf?__cf_chl_f_tk=2Da871vEmjqpXjsv7jrcCGgP3a6HZQzRFenusk37TfI-1739790305-1.0.1.1-g8X57cu38CbE.5RiO2eBbbHxAk9m4G4BjFZiq9a.ZiQ",md: "FI4BH4zlvBPIG.laVeA34VW14UQjK0UzcBjrWc0T0Uw-1739790305-1.2.1.1-OFQLzjME.Y3w07n_ltblOu_iN6UBK6govWplPDiKHFcxRAdPb.MeQK5zN_5uVTSOS2ou8oj7S5KFZAo7tzzpLPjbTqRq6A7FWlO2oWuf9J03jGqK74khlr7xoeodO22TT2rR4YNaZaqzYAt4c9REtQsDj0oU2PVi7pa64R58jPIMqgXxWUpiC1mwioyaCjYADZAgW8DBoHjwST3ZT7uoytIfskVPcq01SfyF9sBMdTr0dv4Akd9ejUfAZlIlT67.faWPu.Fyn4VRtUYEab1H_67N6dn0Qaowf9ai_34VXso.dJeWQpzkO_CM7B8eILHzfEli79mu1GZyO9XvutoCK49dbGHDEAE1XyF1DGmvJ2aNBEscxDVW2qkQMX5VIYRUJN8uAlqik_jjaHopfbu400V3re3HwF2V6ITf0YdauKOj3ZYB_fGPuz7UKR62s0g7PyG8J_uAltMOT0Y5NFrIiG5Ze2U5LI_YiMlas37Hkmshp._vth73OLcJdqc4KcoeD67ATnHAEzlnAuzIjQfqP3T_QyN7ZVUYABes9JYb6TYeNm2ujCm7zWU8BqyzyfEEgpGt47U3D6WKGcFMDKV2zI_WQ5YaASB2a7yz_pqNYcz0atxoBmxMHnP4ygar9O6b7v8wS4cxP_Ue4_7hhzMkLVKKFcSX1HmmtEuesXXnbFxSKM.4PXMkUkKxJ0aIpKs0rHY2EaUuYagdvsrpee8GgBxX10AJdTA86pATzf0UgX9KVwSlHmjuIW_Kz7dN5R7n.dvC56P1SiCIaKZvqYVXtZghBlxY2qozwe0x.T6YxNcVJkQDqJ3bWZ_DvG9G53UVYkYxaQobaqI9.RIb_FfIbI3vuk2OgiTj0L9xr43jDM5hdr1t7H.aVQIfZxDHz6WEKb134U9F1hMMi5YIiTLSCtKPkLioMT6dEpfGnZazpWaCCmdBa9.5Is5fHOPjkeFh4X.S5p_3NHxlDw546Nu_oXtug1VS7XxVK_v6Gv_ljF4LLQrPo6rgnHyk997I.YsPmncFq3WA7EYdItQE_dmTD4YTW8PHOjjSrVgeGa_kiRo.CGZLk51xO6JIkXKCS6edOOwkHLIILJcOABm4_iQL7VAbtqV8mzMIvgt6NtLzxQMv0gBFGYIgwsT5AozhksAZM6DOshaD_jw9u.mFhyNabcV1ImKvCRhlAlta6pYpV6yfd0J.U8Mf06HYbuyqYAJnlufvd_VGhZwaTXuFXKrYAGXMPNNOeyHdYSsTakBbYVlomL3UTfb7cpUGfsca5aEgoNmzk1NlkVqqJDAdY_jVwlHQ0_Qv4N8.M3662CQyw8QksTXA3YBuIIbcwyt3sLCLSGgpQeee_R8RtrVIicMjdAjMWqH0TLn9mb26JL72hUSl_l0t.nAw75rwMvRSuuK9fTEQOt2B4GBMqXGmOAlCvMeI.Qj340EmwMt6.v4drBdqCQ89gsU7Hy5HBKHkqKEkAuum_Wakp8BwHdsrv297D6AIiBE6ty8TRzvIdmUOCw2Q_Vjbma5tvmcX7YbOtq7RdkAlY8sekIF7.32OerE7JYmrAUPoRpBgsX_UW9gFmyl86aA0UvQWUkyRvcoEMK2jtEOINvDJEwtM.0XIE4vafkBqkWcK._yhBj_qDmjVo3Lu4qLjUiApU8cPejjhJLbqDpW4mQkSUapoWir7Q0vAatW1F_IJfENYX_hRFbEFL7MvkCeFwk.UADs0q_sLfdMr6sJlV33ZmEiaEHa2n5SIItdEbvWRGmeHcxY55V7DC3JDA0eoYD_7ekwArj3MBiZY898OgMZiZhm2_2kkv9oGZC5182EcGZKG5rep_njKjhozrsD7jF72.OMtXZDOM4L3vxYng5t5aXDF_XSOYWRNLWYuBu59f5M1Aa_LfBmtfmeW6K7reXjJAWgV1_.C8iyd",mdrd: "JWy1TGcnBntf_SlAfDHe.BVhzkp2WUGHUw6YXJ8RekI-1739790305-1.2.1.1-c0Own6CWLvYQluPsE5TEiu6VzD4Y9jpv8gPszgdwR.FzqIQS.ae4CkdlgXp365c0JRFFfyB1Pg.pEAyTaLk4lZ390Ho6wnsPMAFjFa4Vrktgf00UtgRIYcMQBQRuTcV74ENj3g0DHUIpsyNo5GTWYAxbrEzg9Rmmzx5p3k8dWFLC9FVT.V6.dGHClfctLdM.5P2yLsFmLu0zzsl3JJwgKcJAAEB.faQZcYISU.IFdRv6xDYo09vxEUFvL3eOXaGqSJdChdBX42ZESUijXsUFN.fZYOl8ZSq3p_bP_nvHU7J6mAG6fRbu59R1RqzGzN2f0GbhP8Bsxl60024VPyndmCua9sm3PrK7kcXxE2H2Spu6adb1gLw1iTQBy2EFQbv09WvYjlwmovmBdngddy1P45s4avBix05qv.DQup6JW16BCJdxG7xwQzJwHLUGN.cjmJj0ZoAZrV_5f9UOOoDQ_a3tt48Tk_M_YlRrGcRpS._IhIXVbYW_fUcjEuS68cDLQsUBaWzEf3ochbXRysgP_ayg6p1CFUj0Xj8kmZcPSTCM2tSQXTz7jzF23W.uXkSzlCNhvDeCnH5KBrYN16QWmmofvh_3M0Dwj6JoIbh75TpJJc2aVJZJQXCFwyrorJAMRbxVsNr1rqNEofOcpzB8FVpNodmyLVqdbMIQeztb1ios83nvAefA2UGzHl33Eg4pHNzruzammecEBtVIEnu12wSWTdzXGGq1TFENBXHD09QREAKvN4r6vMtxlCozvDmvI9XwMCEzHvveKcpymqYUOP8RJzio7Ja2EYAt4WQTf4dKjdW4ZL7FN2g77nOdS5_Hmj.FBqz1WkAA4W6Migm6NkobhTZu7id.VUr5.YJxRA6EvV8QX0pVV_68HCDLg6_7OVmUz88sOWoP9kQobfMOTcuYDWIqnf4bfZMuBXSc58mwyq.WWyblrLsuLn0RM0Ty.vuJHXHjWB6Nc8phNHdTsKTD1yAgc20EqiYlRSgO6iKEnHUDVaSQK5fd1pYcq.ztm4RQqClYR87hs0jWcWX6tnl5i8htgRe9McuY54RbTwkCZ7bUSs6fKnCb2PmiuY62OQzauRg_e4xo0ypYvAoTDqP9BQsODT9J_.i91Zn0FylN3mcfzj6xP5ogtYtUC1E.qbRK8ozEKcadkJ.pDeajZCX9YUL.7YM72iwRZNimOmBQp368TZwszP3BbRU3luBHbdxBUJ16cxZUT7q2Sk8y1VrvImR2FI6Nh9qowHYL9hVQWufOm9ZxN6Vz3332FIkgVDOxUXTAIVHrSbqxwF5clNbnbjUiVt7napx7hU0V907JnopDqN9CH.ohB6u_hOtQ02vh1Gvs.6Em8uaUL5yBkcD4_Rz4FDGVTEkkDlRFPicur_zr89Fzbl3EZjlWOw9KsHzQis1ckCukb6pd10IpzUDxr39sHtYANRhrG1c7nH4bMvB1KdSUDU0Eis6VrVcn8hEyeZ3kWiwnbeCuEI_Oa0tlRjVz0FRYI3RaHv9N6a8QyamfQROfXt1vnNIysuMULxuZFjbYB3IECygg9wIARm_eVhe58ikKzll68gPXO8MvUXGyoJDkuEOTqSF3L1GQV1KIVXABUgmt1F2q5WnlSagKCCEMwLY7rEbBr7.NY5_uNjwp5ACQileYbluD_w.W3Ftlk2GnLqZfq4n0chX83ljTDFigqK4yNqdftafigmARb55i_oHphAxx8BR_WB_ZHwX5UcutV3F.jFvf00I7jayXsJAExo1xt6Wa9cL9yuTEoyFp3d7JsbwFMitiuDEQKtftBmgU5F6yyLj2NSKwGS4zJ3GTVNf1dWpN5IvK0uF1V0_wTcU5HhvQZ5Xyih_m5xUwsenLKBLg737Wz6TaTdeOS3hJ9reBxAFgZrKRril_SrF3cnJuz5ta65FHoVUbRQ6wpocBs_6QkKfTYSa_A.69heTOxsgD2MAcoKo_CXu1zcR1HWRQjSjGWAeeP0sAqxrbZRB_AqCRNxD8n7brTA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91354ce1b9d137b5';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\/29446.pdf?__cf_chl_rt_tk=2Da871vEmjqpXjsv7jrcCGgP3a6HZQzRFenusk37TfI-1739790305-1.0.1.1-g8X57cu38CbE.5RiO2eBbbHxAk9m4G4BjFZiq9a.ZiQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>