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,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);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: '912dd03efa1bfd2c',cH: 'NI0rk97_DNsYucvVCm4h_2KMjoWsKMX7CR2wUSbvcj4-1739711800-1.2.1.1-6RTYpwZ5MCH9BWHqmvhssJdkdWGez151J.K76FeZsuD3vJoxdakFoLHgy5CDG00d',cUPMDTk: "\/abstracts\/26359.pdf?__cf_chl_tk=LFiXy5HS1wXa8qHwglWnewSZRK.14PoaD7JpQclef2M-1739711800-1.0.1.1-E5qHaV0x0FyS2IaThV2GFbSBjvpI8pAePYj4i3pzH44",cFPWv: 'b',cITimeS: '1739711800',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/26359.pdf?__cf_chl_f_tk=LFiXy5HS1wXa8qHwglWnewSZRK.14PoaD7JpQclef2M-1739711800-1.0.1.1-E5qHaV0x0FyS2IaThV2GFbSBjvpI8pAePYj4i3pzH44",md: "UaY6C4FPoEgbxv0VxgsM8sVAK5Y1PaAhZDJePRwi4G4-1739711800-1.2.1.1-Ghx0P31NlX.drHB33pNY_AM.IptVA37DgNIEcMwjVOl1RhbAGBUWipt7LFNv3SyfSv5NzISlgfbohxlw_AFiXp1o2U.yilQdgTCYmpagT9oedf58DxkWkitJfQtMzdYKs6OmzxA31kXrdlU_bSnx6cjqBOd_5JIRZZgNMolMZwgpkxOgIKGcd6aKKC..BlgTc6hTjFX2ZRvibFJnoSsvjR7RcIzBXZ3WdIe8inreu0E20AAbVL22j2PnVO_PMAVSaW.SRRVVrO9BprUcqB2UYmGp5lhPtAog32Y7CyPrFFASOjuoqf3xA8mQLVeU8rX30A8J3mvk9oIw3KglK1yY_W06O2dIuIYJBVTMYP1YDR01oRChX769F1nVsH69bySNRiq4_meVAVnFPIyhiJhPCCwgTYytEOd5BFrw1yMaosfe5.aGlGT2pWFIX.6nkJE684RILouZRZtxsNI262xwFgf5R39W2Y082XY4KtpBC7wOwXfjrsDiEDQhT2S4ITtcjyOE8fGeqh1CZXv25sifn_T7jEhSTVGNXqbwmpxqLM52Dy3Qm3pgmELTZ9s_9NWu_jfBEQ3ZHnWz5eZ3xRjvDQBo9nge8JPaxwR4bm32OSfFlMUuia95L12KN2xBtdQB19LPr1VeALEZFUHTGJ3dspM9reyXvW.u6G58OAMO5t9E5CG3uiU8zMi8hykDSX8XMMpXJOPfLi3.EK41VRRdjiVQmrxtQusJCL1c0hnKyi4.LygLdOxCrIhxTb8KoGmFoS4M7WddHRZ1KMR6MiUF7vL2LXsSRpW_yiJAnPyA85KUNfpCw6AmEpZi.LAmv0hI1QWeWQMKxj3f2dzS_oFsvbvT4EHV.8utLru019cE_JOX4MeJ6c4K2QFuXMwE8tAabTqh5hWB.JzsQKSfKuFuJu8ebmNAMmwIlOZkLBa0gNU9qx5uqucq6KBdHKOJlgbLK69uCyVwZLQxrylr9iv6hkAWWcFS.jNM187NHs7Y7n0yfyStBCWWILY_pPL2WtKCaTE4vYMcELBSH7fhwSUaIISq.TE3RhDBE83dJK3lc7TN2CigrWQ8kKBL1Wr5jJ9z9UWDUDoVV77oi5Fs_GUUOKj3ZpG6GwmsUlHNMPZIOSb8cfHtL6on7n8JP41YP1WnhgwKsSL1OWFfVdJaM6GGeb9_pWK7n0ToE2CsI8ypYRYLLxP.yaWKBcdBmz2_JmdqC6gsfQElpVXL7Aox6cfNXMYoLsB_vNFJZ3iapjrlYz7leBcexFVbmuPReMUdaEpAMvLQBKm_5xXfHthByp5Zd9CQFei3kjkI3MXgPMPFvrPCfI5RhlCNoblUBIlqvUltK_pWftiSR..9pK4V5EzurMuAs0h0RALdJ_0B2l6.kt1uDpS3jjrTIwsizRqrjfi.BT2ZNb5tRn4I4QepP3Q.V9B2Oo2xH0bp50SxxZRvJoJKeP6Z9O2qFKh0fB4LOmccVmacH.63XSb0zAvIWYHO1RPmMNp1gFO0M2SaDfcNX46g6V_38PO3PNTZ2jPATDDBVzqL3plBL1JrS1j2n6mqAgwCz0RE5EIju9dMdACfOnrtNdEeXCovhRQiiaAOjH4ATYe2HRaieQFImUiQcH5Sw.BpU8uZsM8DCJU2g98Eye5DL_kyeAK5WXSoz3qzlnEYQLCFKzParAkIQFql4dkwjJMHEgNPWKCRjOxrowdj4Pb_an63q9Bx2XRixV97uzIOMGaMPO.2p0R8qPu9dNhOoXdv9o1zQGvRiqRwPcNjN5QCOZlQouUj86xg.443KB6HMmT6wJnkPo2OM_bh1.zPzIOFiqCqmDv2yjlTiLggoTfX0pEbcNw31U6sVKwhB1Z.AZ_o_KK2zMpio9L21tnuOTbWcT8OPG3ce62tVjL_MvwoYxW3xaYZkVKBjyiDFLg3",mdrd: "R0tqPhTUt1msYisReyjSUFciMmARQ8N6h2wlvdbCQko-1739711800-1.2.1.1-l86nkwx5Gvc5kRBjMsBjON5SFVeio1_Gvv.JSGeV5a3m7DVniLSdyFlFRDis4hMs7XnR.C0EbR6ZSUFDf9SP6OcRBS5NTuIgPw9Dkue7jO6FZpfWJGMi0lWRlgUwXM3c6is8TGw_9s5AypYHkQ5UghYNNPBjj_F18r1klidRzKrNRRzPblA2hCkeUvBIZ35B6V4t8fvoFnbzMHKb4_GN1IAMKirF3Ur8mSjXWnlKcttGAhgTkIvbF4e1PK7SOPRgXjo.hwtP2SzganTdShhlaR4egxmBUh4xb_Cu3bG__6rASJZS85T6xgmIW7RLGmLyGkzIYJvLQOOXGgGXqi747q3PBRORHvYGzsqw5EjI2qavQJBvTQjUglYsI6P5iSWD8weNLTOMj35l2Om4cC2uyjsN2CHsBzrmWOPEuEPEgcggbk9Wyfnbhn2RQseQCj65R.WoeSHQz8Sor796CRXuK3zihnsnOVfsuOj0_iKaVttEBDG9qxDt7D91X3oHDfGAGmVs8GNLnPjKpUsAL9wa99jSAxE6gHDJTr7gJP0kemAUAbg7x2bW7OXy8Q4.m6bXuz1V71aB.10d_hKc5bKsIN3T_EfMgirogNPWr.4iwHsniuUemivRhukJK22oY9_p9rJcbT.wzQdy1cOCBAgI5jSKd1UizwjI3tvHuaqCiaOAqikgozFr9hf.yYIncQxCPMFW87hzJG0QW3H2hUUgHFvrfA8KB2Lj7IEYAhjisUCuVMo.bWij9KrtTEjKaGICl7laQAS5q16H_YrN71AfMXCnxgmcLi1JdHn1aqoHhdPqTZ6vckpftmphc9iOQAfCgzU2.skv_bYFIOizEjMbUWbBaCJf4SFzS45karsQ0or_SSRSB1aERGvwMOUn09J_HP5.2.MldfkyNUD5MiNGgKxnRNYxkKWl_FeonQ0BkRTn0Awt3vOQMhbglUgUQ3sISQnZ5FbxnXFRVu5UXTOAJIYdKzf7RZV9.0MoGyOQzJSAqrOqMtQYjbOusCV8oap6syRnVmQkncHzerqaHZw8OOKeEYnbT07L_I54WLTeOefYgeeyieHx7yfsRPC28gDjkeuQIJkYvpCTET7J2WhEgIlua0yLIbQbJ8p_Pr.97l3JHAdDCKkiszwFEvdVXY6JspmqaRZgZNc2QhsTmqJJcxaqqTmpxNLsvEng5OkjAqmObKT2zybuAHWJotlq1zhT3bT_rNTJH65HkvUoCRz5hlerLI3_yLW03AxWfgNgGquLPaiHDwF2hOHxTWFGgBhYlPldeaCLjt0FXA1nE9BsLickRjcTt_UkdrE2TvqOVJwcyJla1YGXRjWvh1ty6WEWgxdFDayqg5K65_3vfud8fFZ411sZNUezDIqj_a03tzcPiL_zKV8S_wh24yhG.MrQwx5hHwCJINlWbRk8HLqVbXvQ4BTIJRB0UX4aHH4_e629Vl1mmaHOWNYkfpu3iA_QD5nuWX..epuNJ6W5cYJHCgnFh1T971gzxP3fvN5vQezxwq0JzVxXH0uFxjJcJM0__X81NhORaT.iiq5YQPJg7xUJLuLYdhAS4qWoz2dWdGEDv3lootkWX0LUBPSnHEQUtcfxZzMJhoRaLZ522Yjm0FWoEsyGOGWjYSQEpmdsRcPH.YZHNV2AChnChzqeaREwztX98IsjqpP3huvHxkejQtpUy4KoVoIpcbUMsB7_AzMNgmHK_kENuf6KlKVZ0qh8I23OsF0TVf7KGYB6.wisLkGOxHimjE33d1zX_ZI6QAMDgSWccPC3uLp9xkyMrF7Fmj9o9Rj8b143N61cNxtC3LErP8BhJ6966kH2pmKurc5eLXDLWAFDeAWkempKljTv43borOmNr4FQa76SOdyu4kV75iAkjRw52_s.oj4uPY5a7ac0F0hUkwKSW9ljC.tcvy4ONN79R_orv1G6L173GVmPxAKWU9NY65UmnmgIwfX_LHdRqwhyYWMcvMHdt4L."};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=912dd03efa1bfd2c';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\/26359.pdf?__cf_chl_rt_tk=LFiXy5HS1wXa8qHwglWnewSZRK.14PoaD7JpQclef2M-1739711800-1.0.1.1-E5qHaV0x0FyS2IaThV2GFbSBjvpI8pAePYj4i3pzH44" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>