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: '91357498de094aad',cH: 'gGg3SAcZ4BWEv3NJOqvVAjQOTewsOCzIoifEIKKjq54-1739791932-1.2.1.1-4x4tGzKDxaECsvzAKlHPPdK9eSeFZ55dqsonpns9zpENLXQAhxr2mMpUKrBjD..t',cUPMDTk: "\/abstracts\/45479.pdf?__cf_chl_tk=OzHhyf8RsuGyoNOCz.g.xfXAzLJd.TfkW3sa1vzN4Ic-1739791932-1.0.1.1-OIjX9Bh0VqLNYH56MbM5Vxxf1uiulgJ7wz0ZDSX1kTg",cFPWv: 'b',cITimeS: '1739791932',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/45479.pdf?__cf_chl_f_tk=OzHhyf8RsuGyoNOCz.g.xfXAzLJd.TfkW3sa1vzN4Ic-1739791932-1.0.1.1-OIjX9Bh0VqLNYH56MbM5Vxxf1uiulgJ7wz0ZDSX1kTg",md: "CG3N4wmfnZ9_jKNiiRZnayoNDe5DJi0i8xpg5HI851s-1739791932-1.2.1.1-qYnSoE26tWzIGOls.3ep8mBkV7epz0iPN27Yy7LxSSRAz0A70bNJIfnyJ3GhED9_NVibDsBpl85k3ChteWa5wt8v6VbBj0zUG9361XINn0D3R_UuoRZpfqA4aPngpdF2g74TfLRh6jwCNAfq4VioEH21Ux0DAMbVIRd1SNGKY_cHBSKvd_n47s6YBeCBEFw3QJsdf5ku_7ATTdyeuqt1pzAJtwOw_6dA7NzgWkkP6TDtlvi4EvYDFWWGJSr6XGcJy6Nq_meGTd0DwXaO1fPX_3r7oh46ZH6cicb1_2keoUD0a48OUK.4h_5.egkYwdoo62TiJJGn4mtAubAayRRz0czrb3lpPPKx2sHwBWw_EKswA6C4fvSplzdPIdLM8EQWzcDYLXE3kRh89h6jq3uVBS3cVjDQn3_J_aKDt7d9cWSj9JPPmcUfD620Hn_6rj0R1hjcmUApZRin04qie_OsRAdgp7UwBhF2od93UHxk2AjLrtekExgwSm.fKLo9eNK0VeoexR7kjm0E7GilAf4ex6qjHEY_UKm8PVr6VGE6FGmH4TwhJ4WZhwqLHAfnKiq2e8U2SV4dlIHUfxYpUILC2vBiTdr.4QuVWZCww4ftk.CTDb5YRZy_gsO14Pe4wJRt11wgfYZAQCMW9ehMqlV2S_kZ7bfdoivhIR4uN1LKeGb3WVG8KB40ZXTi.Drzv4ODdk9tjy510tokxJKK8zZvGF6AKY.Ni8vjJlfk8fUKr0xlJn5tK5KtH52MzRZuYGiOBoKP8PuUjA37KDX5rWprvTihgY2SrbHvf4ohQueSyEfk2UmY4v1CHr1XgXsRIHkO_o7lAaLPgsMUSLVDytedMwtB.0MSO3qVjR6G509qkuEKeIt_dQb6AGNYT02FGD0U_JIop9zx058lxzjXm0El4i6.jGZomKYCqOnv_a9LrvBI0ZkFt3ggXFhH2kDXprZ0Blehe3I8rrDhjQ1iQA8jjq_i73XABsNY4LU6hi5Flm5KrgXDFNBbXLiRCy6TinBt1fNbatY4xjrNsE8z63Z01ha8rdiTktY0RverDTnQWRc4XrzORPcBAbA3gH6lmz5Tlzk6sYwu4FmPtIYrx6CHxFey_mljr0Ku5fQBzUkjoDCpr2v6lFAWYACVea9oZdISx8gQdBzn3ne6rr16hKhtTAmawbJigftvm7_T6Q9yyDUB3M4QpkH6ylaPZuwRei6oFrNOz0nLOyxZwFcbBefHqXb8rEUJo3DDhs4pDuafLc8GS5S8gy4Nb23wo6A_MkOLs7U3FuXUL1JDJu6a_.zPz17Npv.ULpMMDOHAtS8trL0BMElBMcAozKje1MEj2vBKEHyF_PviFSp.aAi4Ihq36QaFlGB7Qw9tPQ.pSQZsQKMvB6MYpoF2ruOU6lhZXPtqVRlNJppWzpAIqVZx4e4.tY.UqYVdjXQVZzrJ2DQaxhJybtGyroYjyYIrB0CDKZSdzY6nc7AczXSjhIue7CrSPSiCX3tKWm.yA.hbKedg65HEIVFH1GNmV6IR0uBI4Vf_w4foH6kX1zYZTrf9kzgK2ACFuDItET2PlFtTRaIjtxXI.fpUb3qUtEqDBRwGSEKER3R_4RwOc5JYmotxe0NC.rq_XJzZu93CmoaY.kyOWDkZjdPa01Ehqp78LRLiyQ843h_sXCyAm6ijF.JGvrKLr8oVe8dS6YHKNjsKgJCA_HGZsSpNWWMi_EELsEVlmGKtlJX7cWI_scobbTucEwEMsCowqXGkRzXIK106BgUG1uVAtTYgkW_XKglXKMOvneMGDeOgTaAYgQbUiE0zriAZEN_gT2NniIeQBfvaYc8gS_tmVYIJd4hQTG7jcMvmB.zYIYwtCXdniHINowemtP3QqBpqpA10hgvH4qZgcz40i92PHDYf8TwIeZk594EX88MK",mdrd: "2dJyi3O3WCk3NJ9.mcVUC9Ziygf7cUamp9eDuT6Sivg-1739791932-1.2.1.1-_Z5pzqIsuRmamLIRguZeRwSOmQvs7g4S5DoB7MKYRn9JRH3BBbYhdmrKkdP3fLEW94yk1AUBO00DbKNsoyN8Zf.v1yk7ge3bDoLA1oFhNAYEbXykNX6o2Bf4zIXizLbjkQa4PWFc2wKm9D1LcmFQxXQv20uqqnn9oCnvR9PYH8n6Hw6EPNl10QEaEgGDexbpo9zpktG1I67thz6Ej_vzvmjkX9TFFxKTr6EDYRDd2O5Y..unjI3Oqfh9Rs81HtlktPF6to5iN9D8gsC6w_vAtA1q3IIedu8J_WataUWyyGe4dOWrVe4cU8Nzgzy05aDzi54GZN5cJhipazhlRL0b2COxe1792ZsLbMeyqUqZTxKzovlL_kHsixX23j3xwZJv5gKdgbqIryCbNnubWGq0QimRmXkgDgxGzJJX7oIp25AoKcO1AOBZ0vKSIIkVRxenfmXTrs9NGMYCQJxvrdmp4RpGDRKbwXdKJt1K0FB6hyWlE.j6OXICHc3m4Vz4QzoTXhQlTQz5hykc4uvLnwMA8GpvxyOLQQjeJpuQ0KPSCq7wC7jEaxvjsiCQPzNrlFD60UR8dFi1tEXhIjcAIgnzHjGz1OjzBmTkJlk2NM0fBSl42Z5Z0vXYj3z_3w_gN5pgF_j.1IbM8NOInkmWNOpH57lNKtCVJ3wO9CpfT90IRhhgU3lEMc9Io2A.9ONsWthbD9T3LdtXWx76gpFHrxr47OeYQ4KSJIED6KDm6Y7U36PWnu_DZAI.Se2EC5X4Edb1ueDviWjCOPKCBtF4rb3FNzrYxAyxN.aFPt.blrA_GEv2E4exqqBFnI7aH6xmBBJdyY6bQ7QZnD1u2OZsCEjR2PPO1KN_NKrF05MRU.Ub633apXV_Nj8DT.Epo5tv99DcOdR8MS5B7xTccdkBvU.zfFAolxXweU_paISUSzt.HrRh_JyA7P45lF3M9NjxVMUiwJ.C3Wvxe0PlqOaE2q.pKvuJ3FDWGW6ZXHXwYPUyh2cV3umQICEAmq8ner5iwiJJ2mTHsI8ChEntoAcsrQ85w0R9o0TTDVVFtkBWGMbSTxxaIh06BixWpfcKguJsvRtiN6kdF32laBkirmm.VdeEsQseY6eCZsVy8FBn0HENgDrPIzVgK.9JoFACApWgXvXoWQmIeQuvCyxtEGritTvJ21A_mVmUevxfA5UFfKS0Nd3DuQgv.UxzZC.pZl3nj8LqQZu8SaL1zpaP7Pdat_PnE9UqaAf9TUrKjHcHqF72yyx1gDOI1z2M.av0gbSvtGasfu50MdoGGj_xOCMjipQziAZKevxXv0mr3_n.4w6ESXsizR5rBkWxA.vukMDMtkEBgJLOQDgXhXqzfHwfwvirgct5dCaah3B.XnHvniPzQNtuaDTIi4AeY9j8QK9jB5TvTj4GxmxPDSYWj4jX4.wzYgtPHUcEPCSkLamhGax_j7YlHmYWBMljqqQIi49HY7WPs6lfVnBW9Ys0x9ThcYNCKWEsbcGMOZvB7bfuxOw_q.oElN9tyEzI6i2PdN3H5_O.pss_ObRCGqGJmyeUvgFhiqKcnlQzX_fiz8GT1b_4YYkCJ46ZNf57kINQXhSFd8hWVldJjpTmV4PgcWF3inuzD7ryj.tBKOuauym.4imVbgavmtaVgGWUkVNWF0UCcl5mIf0Cj2Ln0bpy_QQQXqOZBcdeyS6RbnnYBpkY.8hvX0OMJmjMGh96H0t1Fejnd6xLlck_z6La2Kf99oomp.tHALDdDV_E7kxfoDSr_yKiGp1qYG7adW.vCCNCJdZTlfKI5l86pzMh5k4tyrMmoNXM3KGG8p_L1UU.dF.5friGgMkCUI.vKi7JVcXRy3novlEKu2uAmpz6VtZHu_w5exoinscKuaUN4oaZ6oP7wTeW.73Po.93btAAeZtJrNfn61Ll0mbh9N4gpF.6o0.fIfjsWVLD.PsRXQUaM_SWCgJxv6K5XDnhr894EQYjjawynI.FBgoB9RpyBstL85X2rVB5cw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91357498de094aad';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\/45479.pdf?__cf_chl_rt_tk=OzHhyf8RsuGyoNOCz.g.xfXAzLJd.TfkW3sa1vzN4Ic-1739791932-1.0.1.1-OIjX9Bh0VqLNYH56MbM5Vxxf1uiulgJ7wz0ZDSX1kTg" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>