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: '914a477c7b4a5888',cH: 'sGS79D3BaTkOFYeTWcGBb.dCClLJUOVQyQMQ5IBA9is-1740010285-1.2.1.1-B.nI5Wfjb9sfPFyLAJA0JsmM1SOY0axM_VHUCk2xa0hoZ1w6CDWz.jjyGA7zPeaB',cUPMDTk: "\/abstracts\/27239.pdf?__cf_chl_tk=bhPP.Or4Eov_QplyQW8bEadam2TojgFHA7IKaGjNzig-1740010285-1.0.1.1-QlgdBJLH9srhXvrkO1lwl_nUq4FD56pgoIrjf3VeCbw",cFPWv: 'g',cITimeS: '1740010285',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "unsupported-browser",fa: "\/abstracts\/27239.pdf?__cf_chl_f_tk=bhPP.Or4Eov_QplyQW8bEadam2TojgFHA7IKaGjNzig-1740010285-1.0.1.1-QlgdBJLH9srhXvrkO1lwl_nUq4FD56pgoIrjf3VeCbw",md: ".h1YraLsjX_LEL4d_uyVck.s4.j7xsX84lfmIebqwQ0-1740010285-1.2.1.1-zQ7JZvxP6skaZEkhHCXWzvm22cSyXXS.vh6z5QGpvcXn.r67sI7X3CKLDSQR.WIPwmki6ksgcZlWPhB1JsHqEBUaWgbb.rgC17stPeGWJYp4qnnjm6WoZbmevXsqKXhWUC77bTABmYhWSm957rPEej8ZXBnCFacBHltQd9AKvKe7NPpR5GwS1QWGztGeuPm3tJKXOzuG24DU4FRGU_6IX6Bk5kppUY65TLFpUkMF7KRiq.tYtumcZcjYkTUH.6P8bErCw.PUwuqp3z1wxGudDbCJ0TjekeXrlGE2ITbITCYZshd3.oFsGMQi.Csobq.2RQ24gaSBanpHoBIfGLvt7uaxKbE4gnTZEbIVOMkR5Lu7OdPtdEYiPZEjRT3_ljmhoQMOIKXkxWE4rkQYlIUlEFD4vHsJ2Gf7WxyayptsPdjLwUDXieAgVrO96K0ZMq5todslpghG3PhCO8FVpv8dCGVlUA2AUf1Um9d9_55aHEJ3kIPb0aOH89LW7KTJFiYrzaBYHsTCgeob0FFV8455G1SKavy7DdNeGSAk.IT1oSXClGPty58c0SMEdMuQmyoPzIYm2MOLlte9CDmN1_mI22DMepwGP4MLXhXRzNRVg4o9MgB4BskpwywVzcdaTIHlzEkZ1tjtM6qLUbYoJpazfbIjhSXFA.QgxQsanvIAvAFetAM7WUBAuyuCN7352k0Wyw740FS8KdvfWA7a5wF_7EHPapMZgJvQzVDt4XQZKNK4tss4AlIq0VtBHJEQ1i17fgVXt5cii_f93abaO1I2c2wfu.GfdjBpvyzMKVvk7RZ9UdNM68VbBGCAILmW.sNj7a56cIi6WaSh0RNjn0ARtc5KfgAD6_dm7tyu9vGc45nSRH_SIMJ7bKQI8P4mHmsRbNDe0y5bAAPs6osS1Zz3NIKSjt4vDkO5L6uSgYL5NXhneTLAJzx8BQd1xcNVrke7ub_62WnmjrshzAphULCx3p1Y61Il1epYMCdusjMYQ01mpBlFxbMAvyGiYmuyEIa2fIKMZ53j1aix621h2W998fnnV38JP1PfrMlUvhPYvQT1GooYT_Hy_hAtK92XgipjukPajIA8Om3teve4rBYD4ptHhA5HUjUce0Ggbae2yhmjrmiUYKu0ZDp4Yc.zZJlUFBf4ApiaNJ7LUr.Jon2x4yEgt4i0S9Yhv9R_CMcU.RAyq0FNNg_YpfQMfC0oL7JxK2V_Su6b42.Oi_AvZix11IArxOF.eVlKkqCrRBkHSclfQDpe_7Tz.Ly8E_TM.8UoUQzQeSw6vfzOXtQZRRvhimOdcK72OhFidY4tnq8YXw9yzZtv9mDiC9RZMEDb7hWe23o.NesHlNiF1DV2ViGM33EAuJCfNghRTucAj6ms0Zzbo_KVdYYwfVl4pHYjthCRlJmCHtZReuzyeg216KgkG8ytfqDz_GLAWxnQtMlwsUN4ZX3569eoACmA.Z3dXsp8NrKPlESP8UJYi_UkC5lghZG26uF0JkIJtMIq_Qd40qQsoSVlOm.XjEmrHp1qUxDXEVXRkIkzz.n7fAKQ.xCPm3Tnph63dnBaCW5mO2S1A8NLutenqscu_2l4wNR5PZS8uPOPRpv4Rv3Fhfdhx77yh8T1lYj4WZ_YRDyiiapE6uj8CpaOEemUKiOM0BH7XYl_UogpM_dF8QyGfbQtkyMgrLiF2mkQJsuesJDyhXzC70TWXqbAILoY8qSX2EfjR.eE9yvvnGJMVSplYmAHV4SPyWMfK67ZXN3r2Y69_J0ZvXy0otCDHZMmN7Qzuke4qGo5hfP0SEFMxcAl_LhZbzqjFGF29BEZhrUdgpJ61MUe5_MNIjxiBP0bmMsz9Y.RUntxFRdxd3_xx1fEkEyH.HIOkBcjjZLN.8WXREdU0knIQYIkLGNpRUtmWDohALtp6JPO",mdrd: "hnb7hQeu_6Hy8OyJCoCcaz2EA.1VAkBG2.j7a7qO_Jo-1740010285-1.2.1.1-tkoLZqvwIB5qWbvtRhos3ssOMm5OjggDa5qQM3lBEaFsmHmofWGZOa2wtHK7aSD1uVZkfhPo0_Zgqtc_Vx5LeE_VtYY_XWe3dt7PeFr.dJW_dsdIQmCiIDRQf9wM6BIpqP7ZSij3CfxgIzuIjanfay3j4s_0MlzwT4naeVMCMPl2Q7qOv54vhqUSLr2ROaQStUeKWkNaehQOtK_vqa.45tIxhUwJC5o32BIvMzsKJXUVPyXXhEqJr1IQhOtOyEDdt_62Mg2CEsYfiz_WyO_7hEOAabAj_Z0jw_g6aLQJzLrtf3A.dJBgKVWOP0.a4UrA5.guK6rV_NNAAyY8pY17fsqolJDE_DCjgzfKeU.cPzGM_N_ZIv7wM5_TALC9JdUGTKEThyDkABOqSf_2MHUtn8.9.r6fFJ2sLVA1fH.6xtmwHh1R3S4YjhBqL0Lf46yXQsxOCbiGfj8Jnme.LpSG5tZ99Rny05K9.4dXkSM904UHAZIMbkvxw_9gjXkhrQAt1verRR62HamEbzU.nQSOXQpzO1iBebHs59r5pO4NC0vdASIZsSHlzsQjBqXFexmPv0FTMkSe0c6NSwiCU7G09RjcF9RCuNgOpLZSkVuHbNTDEV0YNpzz.ynSEWmjDKSw9aAEfQt6OOTHZ3GFPG08mAZezk0DXvqL4cEhIboTg7E3Yr_D9YTdnj13Za2V_HVr.Puhu04givtYhGmQGJOKGPRg0R_13Vdo7uUrnrNbn5ipNnBpDzKURis9GgOc6yjpXk3nKEmUpfPBCVjFecXicqzFdRIaQPXFGQ7cLDF2KIi8o1Kcu0ppFTZFrGwkqSypFm60t_TU1vTtqTwoqYPOqd_1AF8tgos.u1wRKhid5nNUp5Is5sY8Vw45YC4l76dLOQCKXvOCs2GIy9FAYYZNn8zRLNgICsFr5LkZ.8sTl_lOPw0FckCdCoU.DoS5_JYXfKNHUFhgIK9tkb5HSqyJOE2D9BEWzlZL1SuCwr1w6fPsaupH8LouQIDWQwM9EwJ9FTJBhRzC23._87rU61SbQr0Y6vSI.LFUHlbOXSLs3S.wCyJyg0z6BcNyNCxy.stKODO8X_9nn.twQxkvDAgVuyqVAPDWgIC.Y5Ee_zaVtm6qHmPGU9V.x3DtKUh1qWq24Zrw69bhePGy5CF0iLU_vmhlgddNg5a5oIoGXv9MVQOkU1QudDKtxzHDn6nt4241.TVk9Nu8SeXgrbkh7cR7JWF0F3j7yjCI0uV4z6WhNE.Ut_iMGtjO9hN0J.mxGq13ptj2q5IjuYSIHUvw_9T2ebMS1FrMLmBjgL6z2aPbCcjvOn.gPYlTgY9peUpzWdHr4agXckZ8Kt7kjodmH1Ow2TPRRID0_lvIe1zhDXyEQqIYspEX2bP9h5O5fEhdwLXXEaN8hNYlsMBUyrPTvNcYQ0Vfd5MhRkKbRM0kkPF6RAKnGOgowljHifq30Y30.yFAF4z0cg7XnKgNgypKxwhnpPhX1EAIQ277GYaeNrNkS9rwFLWBE1tZbBnEp.71FXj8JsFCu7sHvmGkJ4rSaqTSn5dLuphrvRJUd_xLB4LFu2CKJZIrU1j7VS97aXapjlDIdIZIa4ryKqF.JV1gMPRvBg7PMMkzxXo.MtiQ9i9C2rXaqdzq7MwwenJQ3ZLcSrx4ZVREaYBu1HhNP4J2eD.CAJ3MyZAD_i8l3qu.VrWNdTgt8FB3IHTftC_N2o3SmXDFtQPzKf6XoV_IGjZY4QypjtJC.bGfzlVbgnPxLNyr02BP64iyP99N2fNZTJ.OF5dFAM4zXXZHs__j3OgDvrwQyYyZ5KG2G3RQ9NKOL4bqY602H5kQZL_3YwJL.58ldhw20ymg9x_RBJCX820aMdU.EmXmR8cAC.XVcVHjukTb9bkyVWaE9PGMmguoU37xX_opucORsr_9r5_kcDisl3lIoScg.wMk3ahXE_.Bl4Vqc7UR04hDk48Gv3JSM1W61IClZBGKsWVgSYQ9KdkLATWxmA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=914a477c7b4a5888';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\/27239.pdf?__cf_chl_rt_tk=bhPP.Or4Eov_QplyQW8bEadam2TojgFHA7IKaGjNzig-1740010285-1.0.1.1-QlgdBJLH9srhXvrkO1lwl_nUq4FD56pgoIrjf3VeCbw" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>