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: '9136f3182ee749f3',cH: 'DuB9t97msR8DjOQ3IKfRtQeZhR.oHuHkB_o6fO5u5Pg-1739807599-1.2.1.1-e4cw_vELh7z5evK3wu5YgPvVzLmVsvGMQcB0ROBd3aGVN500EQG6txRe09IlWnl0',cUPMDTk: "\/abstracts\/49695.pdf?__cf_chl_tk=DB8fHTWbDeYhAC5Mwyne76.gafQGYg6jmb4Kd1DtEAM-1739807599-1.0.1.1-Hfam6E8x4_iGvPaeGfIT7rrENYN1x9Jx74jnKI93eUE",cFPWv: 'b',cITimeS: '1739807599',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/49695.pdf?__cf_chl_f_tk=DB8fHTWbDeYhAC5Mwyne76.gafQGYg6jmb4Kd1DtEAM-1739807599-1.0.1.1-Hfam6E8x4_iGvPaeGfIT7rrENYN1x9Jx74jnKI93eUE",md: "9ceOpeMm5kPTJPMxUpPl2AsPZk97EgC6quSnzPfoEro-1739807599-1.2.1.1-tZUTlrecewHo78jvbXthOL1iZKL6K0c9BjOQHh4c1qx4YFAzbyGI2uA6FKeke4Iq9ke.DyUQ1NN_WXNX1PRzZlSBnW0bqPImPZ2ohf6ZaIEca0l4RKo74J7OrRGmGcADY9WWiDMZiFJN3mglezWV0Jx7D_7M50w94i2j49DBEoYkTttTENGY_.YurkCew7nguqIva1cX5zmBpqfL8lK2vZm.L8qSYbmxuVB2WEqq2ggtb1Oa_ntK2Uy3W_rqjg3LYSv2hwt8ehRxV4Z.h9X7sql58YARPfrIs0unttIfWgRpiE8eXBfb4Smo1TV6EHIec_nYLnZI7GPK9ttpd3NrRu1cbd_ydqhfobvKeXc5VmmSHETlFO9KD9dKhXBl3mUrdqdvabrJqiJQW5HCrhKgcJgVUwfDzSE6NtZEQwT67_Em8IRpizLyUWYCfAxwDF12CcKKqxzRGsTMMduKzDhopuMDw924TmZt_VVlk9wKvBY0vm6mTxfRHVmGv_rgQKMTDjteJl59cDXRmdTjEgTeCBo_4hN7p1NnpX9lW02Dg6OAbZERBhWe.ZHYsGb8MJtLyhk3YuItqtXeEKUg5IGXF72fO5ElJAqosqX5QDQ.7ZyOy3bHqx_GHofrtw6dUdPn_vco3UnZuhZ.zxF7TbtLSn2QyuEilYZdlQCU76zffvPhTO1Lc7ZibGuvsOayRAmiSeMibRH8dC1VnFm6PVxMOi6l7FASvZr04vb4155aKIqBNXIHVHo3JwR6kwFMn6whMJeXwZIlqh57ym7tStlRY6CLU78nfB.4NXow_ppavhgcOXO0KJg4hfKVuCC2xRVDxCjAg7zLVc6Hdu9tb4movDNy7prhg1cHRkaOS2RuSFCA5TbmORHuESaDtIZN1MYE4_P2QcwERvHsnNgJR6PcFeQu2yk8gxf8lmyMtbapF8_PFjUkoinq4n5OoOkH19eKB8.f3c69AVn31CTsXAtcJdsyoF_.fL0J8VEtAt9tbKZsF.GVBp9bUKebaXTbITdE2PzbwiCX_yA0IxvKMbPr1FQdyKLFHlv_Jx4sp5TQYOiN4tH8CyVc9LclToiGdWqhMF.V3mAZirhWNDtqW2snK8Xl7cQK469OaxN40doS.c75OWrX08y9FtRW9IiCtYUfBb35ocZEYs_y9YAMXGf3wQ1yJSpKE1dfAvCA3hZp9EgAOtQGJqI3I9vAYabog9rraB2z838M3VNY4o3GSlHp3oZqtGa.c7LQirihVPL4dP_jjB6i_vjyTeJdxyo7IVuzxtJZzwCmVRj36WhFSX2nn_fHYXO4z7du_y2EbZF963CyicBWYJ.V4de6nPjmJXvoSYuYsLZoY6PiPNzIOf2gKWLmfRfVvPv9opLnJZnWDbAS7JqvMAOgZhG29PWRuB.ieClGNifwyhCCogq8Q6Gy8zb03RaKP3.ECY1hchvfwmZ_agaBAdA5UqQ0eoiIwDHMABiKUcW8UpZ9QQDlA93Djm70fzjWMsZsjUGNq0J26yh.ldQFt01ckuykhpmPIRh3TDuXIoH3vvvmdtmJoAvZHxXhQPWmX98LAjMOYn9IBaZlZG8hf9TvhPO2zo6LSvbtbPHpClm3FkRKGSUQmzkjXqwsoTK5Jjil87f9jd9wuDzX3XSsk.wH9P9a4T6zgl2IFV9ohuZ35ZWAhgSo4NLeNKSEHdNG4pxrMeD2UUgCXv2P1T8C2TVN7pGlhLpdG_4kzDwdkgvun7OYmQ.MiKrRFyyfueHxXoKKqRqbidLHeUO2clQWZWSxFv5u8B39xlvOE9cDICmaC2jbFgDobTGpkWxZWUbaZCycRNQe2Pra3MoIt9fE9hXG07oSjK4dNN0nGEtVw6NNGOeKFu7N4L3cdNx1lRsbo_NL3G6hSVSXqi5hCiFAMgxKluw5aWoS.QTX",mdrd: "fBCxMZsjCR8XOkBpC03fvLAqoJTfkD9qBt2AppWE6sE-1739807599-1.2.1.1-54Xg.mfa9h1_Qcmcmk49EXujPF6acB4cgJXa.Mz7goEfbtpiuel_mEjPCeiB6BPnZzEEroyFRCT5rJuxE0kz4xlxz0pNisnC5KugRMBFAHd4tRmBi5QaabxRPLULBLLQRhb1Y2MeyAQcE53vNH9b8b8aW7A0Z_cCDUd3VmoWzj3HoICvoYC9_oak0Ul_uTn4nN.6PQBW5SYvchGz7Ar_ZPuoUGvcy7sAdwsSOf.8.PsWCNZQljQ93NIvI_x9_5fsE7aCrggPXbSwDOspi5eVbC2EgW8aBQFleJY6PBQRssP8HOU7c6adQ6banQVl8fYKdfJoRXp6n53T.IHT99Eggfj.E1aeBO7WtYQkLfXMOSYn7VWgG_LVt60flShk213XWFWyfe2xP86hQYkwvKRQ80X2A9Tbxt1OBHW1ZkechNnIHhQBu_EwfEMYrs2otz8Ksdj3ofWwFlNzJObHhEnPGSm1l5ZdeyI1E71SR7EEMwwthZNXudVDfXCa59gJCZAcqGaAgZ4buFn7l3MDUjPjzNY4PjSluwjJh0b0TY_s0_ouE9RB.22Atyvwhw7HKfjgmy8vPExBczYOb5enuZbp4YswP4iA68edVGhE1S.UiHzjUIkMTOVS4AgGZ6xxM0fUQ5au9iRj6v5JaW7YxgVsR3rL32MuYhEHLT77rk6mtwLzrbWSNllpRf_osNpojIFHEIbASZxXcvOk.zB2j_VKrHNQ9CC_Yuu.cLH5dvgQjDuP1Km9x8u0O5NrVR.9E4IbGBs2.xsTHAl1sK3fVUJ27_Nl4SZqIAmhlsi0G1frjmzKPnwws5NZ0TzLN5Q1Idbj2LosoUbEOTG6kCAyqv8syIR7BqtfA9L7O_b4QcO0sMcKxZBzjtynHFfV1SzF7x0CBzO2gKH4cV94qQW1l0JDVpk_qSaNJrZ882Jv5HtQHtfjYLBbLnuCVpw2WPbepCb28BSD7eIBZg.mPvOpNzHx8EU6PLGWJIaUlVzC9ANqP242NOe4V2YEihBkIJXswqP2KlBdiHOTR5kZVT.DJgWhIhqAXeIFD4ZszOnUuN8X5k8d4Ntc59W8oqTd1uoEjxXPV.vZGbw7W6_6T654kchxoa7HWa7d_xUZzUHbO.MXh.xpKT6hoqPc5cc8xaKK55rmqUi0Py.jJv67eSxcAkszALM4hSK.1X_pm6VS9QY76o1CVxiRue5wsHsMF_acGQpszYGZxz9_KEmeCchn31PcOn6HsONXBImCjOUOZG.JBgNjezA_wnHS6TYBe1RkUCUiqORWCSkLPiTnaOYjpYIG7OkOzm7iZXC1fTrIud8rtJ96HnIWu5EQksfam0xHR3qP0RdmWjwBz5EdqXlKzl6vORhGGzrl5ZvdaM5VRenvN3Dna0P4YfabZUiIOVUWEiaT36JhBazW08.E13IoTn.LQIg1R1c22CVREAXvRrK8_QhQxRhEj4Af1EVNESEsO4GVwlcyb7gibsyWXBwIOWIBHvdWswzFA3vn_mqi.cmBY3DI7Kl3hLDMbJEYlvPeMBho4Gshbq8fOFOaewE.n4oufEFSZwzSc32NwbaFaKeTBb1jcdXAsE.hdGy2mArCC5nLifhgKsZ8soEjcblD4saww710LgWTiLEpXG14W_oPtUB8WLB5bsRtlDMhge8b4x6euks_0aGONSisdG.23G0B.8NC2ycw3z3k_ep6tZMzRx9j3H3oE8Y_3YsnY8JyXaFLqnNwNYnsO8DarUTl0AAREgPQSPhJTuZsJ.2jhcSwQBgiyVtFUfs8hCZlT45CrcCdfK58jcZmuueibDCNew20EOQesNf4uVxRq_22owJ.NahLaEvgCOjrM9nDp0M1NWpym_OY8tYxyUk8NiijZngck2iTeZIPQRYhAeYkOqGsaXhmvOSZxDiRRUzRWINTofYeD7.ULOGHpFh3PySlKCdE9PuFIJ9.YrxdDGKfJsA6bumAB6KW_n27VOGHKSawWZVVASgfbwmOBf_aq3r7CDRapA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9136f3182ee749f3';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\/49695.pdf?__cf_chl_rt_tk=DB8fHTWbDeYhAC5Mwyne76.gafQGYg6jmb4Kd1DtEAM-1739807599-1.0.1.1-Hfam6E8x4_iGvPaeGfIT7rrENYN1x9Jx74jnKI93eUE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>