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: '91341eb31f92fd91',cH: 'mvc98wuPFzyKuyDFLxCZ8dfRInwfIrQFEbiZ3KXDBNo-1739777928-1.2.1.1-KslAHlIaf4dLtkGThqkDpzFv.0BWytkyKuhFb_miqd9RbfTYd6oelZHe96ZcviTz',cUPMDTk: "\/abstracts\/145758.pdf?__cf_chl_tk=UApFONUZ3bXr8E40WmAlQLm61ao8ERKPi_E7q_0.dN0-1739777928-1.0.1.1-2fVmx26Sy5mPYPV0SJGHlFiNY_r1wfDkEuCtpFJAGdk",cFPWv: 'b',cITimeS: '1739777928',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/145758.pdf?__cf_chl_f_tk=UApFONUZ3bXr8E40WmAlQLm61ao8ERKPi_E7q_0.dN0-1739777928-1.0.1.1-2fVmx26Sy5mPYPV0SJGHlFiNY_r1wfDkEuCtpFJAGdk",md: "HSXJ0zdAFPw3CnEE_7GH_uXGnWV4Zc6oA_xu8uAnMOU-1739777928-1.2.1.1-09n4.eTGjHi.G6KWXcZl7tWmOxyxLEK6IS.K0YP7_Q3Qlz56iNoMDIxUJ.BWPTTtoRlj2IUXxB8vVzvDhQFfaj_iEci11OvzW8Kl3H8QjekEhQ0ANjJwZqiFtStAJ9D4pd1XTtsYA9uhMEKVMZ5VAHywnpHWfY_qWkUp8nM_ERq4UOHzGQlTsKToX4ow61gHJqQFSDj2C.H6Ymu3pUGvKG0aqaYbWc0zG26xKbkuVra1NeGH0BXeq0UObcJAaZHv9LYPV.R5zNOuW2XD0BH8Xs2niECyGjbi5swOO2GpOETcBebRluoLI_3AlT2ZmbL5bm.PEjF74U8xNuqPbbK.2xvGIrM0lMGSJJRruMYHTtTS3_lXPzeZ.DttHgb_E_r0cshEQxcQupkuOV5CGr7L6Zcfr4lxJLcrH3MlR8jLnvDHyWYrd.KuAvwEkjFMdY5bgTAIlRJ5pbRDOzuM280OV.kqP20YkZRUkCQcOFFXIjHPFox4xpLD8HQ5etn0TM7O_KqIg__PYK2CEf1Fwv902RV8P1yjFsjkcjk1Np4kWtMwerjNhga_e9UjmIRrB50i1mnc1jj1.vNFe0QiTskxllEV65xmP0LYlAvcmDxIvBMBp529h8l5LF7wc5FMH8.YGo90JLwLPvmFPhne4L7jE_jvFV83fx8xOzN9BJRe.qb7GOgHFNwQ7xXNrk4Spor5ypB.Q3dSmiuHgoZlUA6w97tDrF1_urpvfHJP4Lh5Lpb1_SQBVK8lAy00ewsuFJxAsubdSmWImpPBW1hJxwBGCNKsFLYH2rW.eGCR9LxTtsvjQxcDEpvbXlsXsQYnxtZazf0rG.0sQyaL3NCG6ks3HYpFmI.7av9TWQdoJ9XfdoOQDHNkeXPIB0iVDAPo7GSAcnG0fTrFduphhPf7TKs9_OMEH10XVfuD8DTaxfVuBOjOJ4FRwbG8oOULYA3zG3za198D0sBLBztbdqa48_abqHSvufXrMHqA6BtOdWV5L3MeQKSrVtl1n.p1uSQnQUrSWIECMnSdi7vCuEKiUPLkELMXGmpVGrbzolP7UHad_G.oyh_7y2djqP57982kKLZv21Q2AlhTDTSzC.rSUOtmYto.1bKbKUK2BZhV64A6dM2PKLdmeiVD76hzrA._NOSXeUCaAF5o10Jaxy9yQsLjIi5B33nvLZyfyRF_ufaLJ.rwSJkJHt6Bwlam6Uqi_IDWW5a.hKVj6adcTlvIswZyijxCCbMDPHR5wK2msfhOuEPNgVT7GbiPP5IUSl781cVuC57IhFD2Cu2sznEszH83ZSvaz2dKsQBR44.gu3lnlPW4qqB9xgPwRL.5t4hwA9JTeaZleMOCuStQNuXXKH6O8OxwAVcNq5A_WiqW5c3Bpj2NKOgiX1TxNmTwXhrV4rcz1v7VX94zrtSSvRfte.q4bCSDxDXfBe3g.BRLC5tZAUu1lJ56PL.2V75yXdQ_UywTf5sDeFKJrucHzawSgHd6eeehU.OT8nLzpvKYRiiMS3dJcBeWzmsXax2iukHoZkbXU2NeSAwnsosZE2hk3BzQEMZxo7lLwb8gqeuai06yFdA.ZYE8tEEXSTWuqJWNw7.3rSY6RymndDz4L2earAW48HuE7lTtl5qRISfsF5xb9PJVSEQsIU5cByOpMc2549dRvouBNBMdf3V6JnhvYLZmHlTZ0kdrHzfQkWj_SA5R3KQoHI7.L696vnEt5cUE.GtYEEoNE7KYHRWhhiqTN5igxCyDXKTKdt8Z2N4hFiDFd6Lk656d26eQ7GkCzwD0sDSoNlnINhQ9HHvqsp4iNF75kfTtAl8IjavxWCCdcx4UUlVCrAKh6sOHdjQYiogH7obxILKQPWa.xtxEV7hQ6p.pOl4e7gqUZxwvkoKVa5OV0AqJK6N8jweUjKn65sI1YNmL",mdrd: "Rkt3ymMB2Rbkckymwg3hu2ylhq.ypX40dgLhnvOUJxI-1739777928-1.2.1.1-xeF5XYqNgjLQJ9dFugMFfL7O_V1hQDE86OsN7yIHDgf8qDYla1nqss3fJYCVecvdrGgZ5L2zGEJOxiJe_2lkXDKJS.DUxf543u__Vfj8jFhVSheGb7Q1Uhf7aXGjRhSWBPKQcDRL_aY4ZG4wRxwlzJKQt6FLpEeE.1Exh1sCDLS6elzVymlhcXxBXKjJuzepAjqtZOOBKAJ1WjCjxBoIjz_W0OFpoaEj23qXCyx4mhjiu_LXrnWZ8DmNrxD7t58ZWeAJZK8A22YGU_GszdQePP5ndzjCVaxgizdGumstQ0mJBgzNvj.D_wNHz.LrKaPXab1JgtWRBSqVOIJL.OQpEPuN.KA7wS10AgSZM5IynOG3s2UQH2Z_1OBLrLd39bM7FhvZWdshlvSfX6GylhBvUy..dtBdqtmEx6fADNQ7gSppMr5yog_5FFnXhIp.GIFyTTBST18QjcrFWnIqHJ4DnP_B20HA0xI_wExPe24tuw7pIdrqHhA3HgfKpmCg3IjFPH2eCMTOANBVO0YWsg9TVW.gS6gWumo30fTGh3OQeCNRsjZOyzj6XyOhPGMJWIIb1RFrQMFoXN8UTiAHRFlgQcZ04uyLeKRnve0qS9oF98RuGsEUG0L8Sy_m7aUC9pq47TBqBhhWgHBjZ5RnR1NQPjhIxfuvChHVY31Gm2p_aqvNVG8_Ixoi9QORBbZ7wKe2z66ba0AentoWhozOMoOIPrrX9l2RP6ExghI1b32y6dlo9yIMsuLDWA0aobkDhX6E9tnk4N3QozVIwK9Mspt.lCZtvgRRfNgQrexCqxtFmO0HOLRsvZWG_Euu_NGwhUUoW2j.K2vBtfpFPOO7dvXYOChO1Q1sYiz0fsLJHUANiHE8x8mpDPl4N9XEor.ORP2nNtqi9RPSgkBM0ygqHQMvs5spji0CkNMdEdvSjGeT.8vtsW2nWAImnBVDsJOw9mJyTXQ_nEHeio..NhquTe9Urgocbr3QyjOuXePiIrvAWrjJkkxuQhZMDLHmsLsur2sWGX7WOij9u6DqsWrWJUTmbPwh4NZ8N5lhm4A3ndnp0ojHJIRl_uBVpgVNaC20Q5MBhEnoST4VE7U1nZl8N8YOU5Bdq2b0YF8uCK6xJdQMkVpMZEeHLZT_6Lyh1UEEqiN44ZnZwed9ZLRypYy18m6UR9OhmSTD2UC3WmOSJjy.h14Xu0Sw8OAEqPDS8z2aTtGHuoFa4rHwUKEFptD2NNNshQrO0XDarJNZbo0Xbuu.cbleBhHx22_dmhHOBeS7pUx3kvFYb.Qj9KdPyg.ovMy62scDBu3JNCkKhbDNVP88VpslTm5Aav94jxmIj43hT6wFX0vvVI.dUOvMfrr9w2QAStBWWRQ505YZnBMJtZQ2sBfHXwfdkhHZlEhh7oQQRp21kGisEyD..YQJTJFkccakVG2_FIJoCcEQg_Yqanf5JNuh3cbsZqvzK6D5QeDmU.eqBbOQDmeUqkrC7Czc9QXO5YMecWjdlxzSFn52daNvTWZ5rFuv_vdCj9Prr9ldAZndzKGkWjwZUG9yyjEgc1SYUUWzDaq7D3CwnM8nhFgFrR54AVExu2Zfg6_c3KTVttPr3ArvTSi8OFtOHXgs5Lln38SqDAoq7MbEal6xQNDwxhHDqppY.0Gr4xN0YUZakdugOlcSr0LJ9iW5mHg4WNv2EAGwHDfAbgKx6i_2q20g.y9_k5rkiltr5YCU0KqnKvQibCzrwPfny3Ar0yZdcfKw0yrNJIatRQLLcZnbtFyTySMcO9dTOrE1RuYR7AHm05Ve4m38FcSNOHoEhalfAhT0nXzLiX3PAd57pmIAj8oNyvRihMIfUBcgWoNsA0Lt5Ns6deNi8PO46ZvdB1i1AXILyc__7YqRO5sr_zZ1qVbAr2wI5iBttu0RM1wKtOERd0r8W4XqWvwts_ikmpCoPMvPKoHAJAU2vk83otsNOp4.6lEV7v5f9u_0tf6WUDeq5yqhWDnQ0ZhJObL_Qmzbch0l5w"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91341eb31f92fd91';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\/145758.pdf?__cf_chl_rt_tk=UApFONUZ3bXr8E40WmAlQLm61ao8ERKPi_E7q_0.dN0-1739777928-1.0.1.1-2fVmx26Sy5mPYPV0SJGHlFiNY_r1wfDkEuCtpFJAGdk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>