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: '917a33e5f94bd083',cH: 'KzTHiPd1m8LUxLQlQDqGg8MO9iNc.vR0zfUk06FYtFo-1740512799-1.2.1.1-ACTeC3nd7XvVmdA_rTM5_gpMjrO_PMbpdW520agOktknXJVP7PjZygRwvH4zgeNg',cUPMDTk: "\/abstracts\/109739.pdf?__cf_chl_tk=RVcG5QaQeDS7lwH83QwnAEsE6vZ8VoYS0S3msWpkaX8-1740512799-1.0.1.1-BMfIm51pdXOa.kuBIA4u9_zOKzKa5lzZDK0ksz61vYI",cFPWv: 'b',cITimeS: '1740512799',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/109739.pdf?__cf_chl_f_tk=RVcG5QaQeDS7lwH83QwnAEsE6vZ8VoYS0S3msWpkaX8-1740512799-1.0.1.1-BMfIm51pdXOa.kuBIA4u9_zOKzKa5lzZDK0ksz61vYI",md: "1DrYuNQxk_FHtH2438tvZIdiwjYEImDBHN6CqYezXIM-1740512799-1.2.1.1-DfRN68PFneffHhTB_xU3GhgiZPuYDIpx7SCvDjlISJKWl3_lLCrQuPY7IA5oCubCDoAXDI5MhlVNwBSKFcr.C6Zb9U8JZ2WjlMMZ0MkC6ssbgGmZg.tJwlus.QrFzweGG42hD8FOrgX2NhmhGdlYzasAW7_SE.JqhIFuG3jQh6rjRwAP0calGlP0lX__NpAWbT4G1g0mYkq5_zUpDDdtIhgrCpun9tDTqSB_h6FF.NBqQ843AHF5A3FmaYOwruiu1jaQSIU5CcC_pv9eiFDyUGuDHpN7lsHeN01Ny0qJ4fJD5EA77lfNG3pWd9HXozRMzYHs3s6LL83McKOaUuuywRbg0oKfnDzc4eKj_u.x25tnEjnVsC72nKtSG.Bcc1gr4jbrBnC9cPsjcolGYtyJ.W0FKyJiqZHoaZzoZPsT.ZlqwVj_zg6IG3JxbPk2n1Gw8KRmlKqe4ybmb4IZ6kEy0VIOVSI4sws3h1Jdb0vDx15p4KK5JTTHj_Is7jeE6BijedXmnUJgFGXq2jjXOg7YgFsGf_b3wcrvEwu4Wt2gKrIeqMxgr2EHEthFB2.ZtU5kgu5niVqfTP2gNd_iykstNtxSPChXhusxXQ8Vha.b9nSFsDghGf2DScjmhYG1T1apTdMUGHcR_PNWPrXdli5VXbhpN1sWCdtcxbV52eD6aKIpW_o2_UPYuEa0coSgSocPaKUuzIhA2XK.uF52L9oe9xTEsAa6EpYZ_2yjUYDB.XujCV0gt1Qm6Zkp14YXf3A3IP1Tww5QC7cWjSU7LFZxnH6uK_ZFg9QWCz8dKrySMtVaFAf.uQ.Ay1v8oqy.ZQK_Yl_gX7zLsojv8d6GxxMTDlVJYuqjh.VIxn8TAGJSoUwkSQyvyt7vwn.t4pZCYNuu1x0NshzZr8puiAdJb8Rown__jtLCfNpfiQ2.VtlhZGMFlYBym_TddkIH6iyEyYaOGZjahYquEWoPNM6wOsQg9Aens9Wras0q1GWQ68uknOstkmOeSv6BS86oWcNpZK2OtOaOeN63TVWV8sfYJfapHdwAxivP5xFS5wPvb7F_9yFzm5arX8PN3SpFCy8tRz7yfdPxP4JfiZGG7eRpiKwZreFZs3TaLbgKPMKYEIPv0poVPf9xURsHL2sSn0VOsGsvP.3t2VZZ4MwHD.FCl5Idg4EUnLdQl1JSoSyYHXWZfu90iQBixM8dWHVjVQaFz07xvmPdWWpxstO_6McEIf6xlG2QpePd6nz2BQVtcO0MJNZ9edOVxYgljZ7G4oiLV3pcZSK22kJ47eShn_PmguDI.FsAv7mLH9tAb5Efn6bkH8uSDw39qu.Vsh4gkbhP1i3wdNFe14ta8TbJ8e7EeAXnUAOpsEzq7Ovjj0E7WIhoayHH2ZQ67SXE4_5WWHGT2aSgjPgdma8StdkD6Dz8Zvus3koPrhV8SsCzkrfbIbnarHM95owCgaI8IiKD7VcdslrbDcCW7XfeiyWlHr2PnA7tmRMQP3ornaD43jwxUObs2s6vDyBJLuRsXR3QjJ.45jSweBB8f1WH3jPr.MHnLMnGw.0I6SBC6B_afRsInmRMar6f6LN540.zxp9C0gr25jytS1RbJIq0_Bk903x8C0dsJp3FAl5qbSEICdgLMgi6O3mvQLng0L1vtU.RPcXrmlQlmcgzW4GaVhm2x24r1hTSFTYGSnn56RwgYt0LMDeVIJwnwSb9Uoa7D.JmVQV0khJcDBodYS_Dak9XF_Y9RJTEYWcGAGopEDQPZGUzdITK.FqBXxhny9i.D_NiEpijYYC9CFVSs5laSaRHBzMB4hzEmOje_PUcq_uBRGzHfu83jp90viJZ7hVVIRTfjUeR5dN8NbIu3Nzd9gSzr1QiRy9tKsQRbeMLDEmvHU2z4KGa5Xjk9MIKCDUNtjafESeYqAdK",mdrd: "3tJRQrEilXzTqmhLSEjoZyEjqAZm4LXOJNryZ_TYkzw-1740512799-1.2.1.1-CUFBBCpbBw7JVvCPxog4DGTXC0h3xmYD.JzAH5mvb6HiPBWmdbRr1dhgxoDHE8TJpoPzl0H0UZFlrF8fMDpUhwtiYh2AC_LJBtZyNsr0ERFSTL2ViYIadSM0gr5cURxCirkAgmphLa4Ni2Epg6CSEQiFhBMjAFwWPteaz4c_yf3Z61iV2SLdlQo7dVbOMpELgXwSoCTwNGUqhP7_410SqQ9.MXiu2fODekhkdkrF.zRcn5pawA_TqWvmuol70JJCiM4EYZdFMCTJA6d.zW4rKyL3po1VQ8n1BjySN5t3eT6ldA_OyQ8asfXrp4xClPH2.NsIZCbv81mxkjGPOc08.Y_.pOKXH9DcFiXeXk_L0iXoQpqZWlDfFgJKIvD3g.mkkXoPBqBKl2Agku3YpoaxII9EM5HRDvv_WAfRBc2m8IT6bafoopxLsOTQhnXkoatKbi7UFIu_Rw_83YqTTIjS3qwUWzLhAzPoV6.MxJNBoj_e4SAcNVQ1DNhKgNKAKb2V6ZCIHmZTXe5lzJBTEllRdHnwkZEw18c_z704wQz.V0.gOJVLxn8fvv5zBAfh1A3fdzN3ffGE30ECygmsJTFHTOxEbVTBGNZjRyf40I7.7f3iboyArxblLUGGxVE9voAf4W8SI.zZiKe.0D3EAebe56yUS3.2KI4Ij0ihzWjcrThgNntXthipRWBYvFMmbCYL0yvyH3dm_4UC.jxvHDxGsp0yJLgG5LLj4I_fYqyNrB3HbjalRIJTl0ofCGEEIXu_ytBC_Z1u7ttWDB7EOrV8DVfBAkvLKv1jVeHzndnvbao71ZtvZ4.2Oc2YdhmV7pNet8U3JkAclPGDSBYni30fZ5rugVbP5JPi8zN.88SAd.X3ogHIAsHX1XmAL4Hea7JioGwA46oUBbYZ1wrA4OqZOoQCuN8KF.jSlRORf7VsV2l.mWX8zJeja3yztiVlqVbhmHO_psSJs6t_0CBIChimzv_ocjfPaAbobOoN.sZAXvekk61eOPpCvgjIfV2lca3cwGJF9.i_7HzvUupZJ15IbWQd6ZxOrYwZW5gK5gaQvVR4eJHpelXJ1NPZvB31aONWPkQeqxjK1781tfe6.uoTo7Oz0JIEW7NAejC57z6dxYWtmM8iqqvWTv0eH9LFdpoGMuSzT5e_kGNooMgwl2zKo7U.dYxOsroBbp8qhf50_HUI1HvaW77Pf.8ZVME3XOoWD.2xQ5x1Sawh8NjmMx1fiXfC17XlPBPtO2D9.brayyoFqZNHaPysGBdYYvNKsrfLYkwJlHs9yzU9zFRGSRY9yXIYWM612wPc34BSfMexIWu8ZrGbPCx9rZBCqdVxUUrySpizeycnDGTBKgUdYJHW8yTSIjnS0bQoF.P1b.VaGFtBsFjV7cLiNxHlX_FshWKp0O8iYVikp1qbAimu_Mf7NVoGIWOXODFPvuVMYxpBsU20C6E0nexEUZoVIlk_zMZRbX1h6v9XHXduyDegmUqE1IotQKqHuWderolVf60sIoTJuC7U2acDEGXx7IzyN_FNSojjqYT.E6nbBntelfOosAn1m1ukU9A4BY60Wm2oxgCXKRUoHrVM_XSanjU2.UeGGI2V_aq3qQpcu15zhqMQvvjzWHZT1El2lcx2dsgeXXhROipL7.iGhYw.NkZ5y6Daxu0TKqHBlxVAsAfKFj6NgFudTdgNY9jPNTZcKkj_eckvg1FgGyPKi70ABEsenLb4849KwaG4nfzL9Yox5yC426NqEsPPaNTNVr2pVe3mc.yGKlllZ8cLtVif82816LU_wtfCUb_RrrOYYpNOBIf559JpzJJmWPMWu0wm8jg36fMHT7sl3FGjZAI0aIl.uT6AVDud2E6C9RQUxjN0CAvwW8_y1QFZ.6BjgwLHp.vaHGjhjeX3QP8hmUrZTqlMD3dBSVgTpzxtPnCpavfdNLRFqyS5Ld2Atj4uaGmJ0gEV5uStPg2iGR.QwR_RBOfbF2e2KMUgeKQqVQ9EFjyxWaCnpw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=917a33e5f94bd083';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\/109739.pdf?__cf_chl_rt_tk=RVcG5QaQeDS7lwH83QwnAEsE6vZ8VoYS0S3msWpkaX8-1740512799-1.0.1.1-BMfIm51pdXOa.kuBIA4u9_zOKzKa5lzZDK0ksz61vYI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>