CINXE.COM

Just a moment...

<!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,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);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: '9134bd553a18a1b3',cH: 'UB5Fkd0UgKv15aD2fNF1rZhRohqXyxYM3ybN.qtP1bo-1739784425-1.2.1.1-7psyRYF6TccVdmDBzC6EC67rBy1tZY2s7f4SDse03cyacF9M61__qBg3MFRN6Fzu',cUPMDTk: "\/abstracts\/28459.pdf?__cf_chl_tk=y0JVTqsSCDzuws_iGjydZIqrr1NHGAOzCr3z.bVxyPE-1739784425-1.0.1.1-OJzRVKhYRdOzbyvltfWYHfR6BTXQiXR9SvQVTXU56t8",cFPWv: 'b',cITimeS: '1739784425',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/28459.pdf?__cf_chl_f_tk=y0JVTqsSCDzuws_iGjydZIqrr1NHGAOzCr3z.bVxyPE-1739784425-1.0.1.1-OJzRVKhYRdOzbyvltfWYHfR6BTXQiXR9SvQVTXU56t8",md: "CFi0sMstrPqnmWCw26NUDue47bK458Yy8WRvPSKJt68-1739784425-1.2.1.1-fVGyBCXjksMo62pek9tmFfPGzE_1GIF9FhgR2ZeYdAqlB2dDtoADtlJyjyUD4Xo07nvl7a4CwFfQh4okPLh15GaJdGNGLrnZYLFb6ksJHFNlbXm2Xj7ddR6COl5dfpzMXoqFepg1XDZ4.3z6.I6uRB6hHA9Qcm3HlSHPg0g0N1aTeveElpIaYx7gzHKnxLrPx8a1Z_UfrUMkfuSw0is61KOeX.H1cxDjDtWmQotjzqE7HFi_W3xaFTsio2muBzYODbXZzQPtEApJw9W1Bqe2clPBloLMBv7f5srlOQayCgtIkDzpZk2pEEtAjbScIFq.GMbFmJ16HvTD3A8rq1KXBnrPZb.cGoPYeLVSnPoQXS8w_wmw0ScpZW4GGVqHWw..msXabrxNmWSpfhwa0QKXNCyCD9ewn1FqJlNycA.Y70cGwfiA8o_JgCuLNa3_yijEfNEbN9Z9gv80F5CuDUsvNKSFMGyajvmEtc9RprEvJRzAGS9TaR34ZW8LwF9jdjMqlmh7ebRJlabUheUTJ.DK4uOwgNeZaBllgRi_FvmZzIZ8asqcuf13PrqKeNkCx9utgqR2bFpy.UvDSZSO6s_r2WEUXG.Ku8RP5dFpYlFvxWo29tHIE1aVVjjutn0WzTY4ckgdGTXHFV128oSM..pRH2RO9coV0_mgykMduns6y_0aQjCPNAtVK8oUVSsqueYV9eRPgAyLVobHwi1WMGYk1w_flKBVuRy5RBkgTDAx9eo9t0uGoDBu1gfVxXPJiQ_CM9hSwsn1kZM49IQfTQvS3aO2gukpqv28vVjeG4jDS9zVRquxlALgHbZgJHnxvVAAoT8BiDjcTeFUJtYua6M5mO16nUmx.UwEMM_MBn1_ER1sYD5eJqu4jfYDxUy3FeguZGZyUhaQyVPxwAnViglvLTXATmHrPeGbXxgSFKnx6jaFRw4upUgLe9GoRKM6xcUK_qe1g5ZdauCO8cGtLvMkzC83.aPfZi4QFh.6RSHlLigG3WQxgJUH4uKKsFYAr8QAthoIvLfl_zqbbUUxSM6XuVmq3iNBzVGxWEEXL1Vnwny6cZMQ_zul0kKW2AXmFB1PrdPmSy4h2mr4p.6W8bpueNJgq0l2H.Sz3284ziPfHfdi_NGsvNhP3AqXyJSRNEs63aR8x4SaPQKkp_nhhfOK4F_WbBmn.J9U2boGsqWpFwmePu0Xr3Cm2FhUqL9CK4RWvaLQ3CAnQII3DLe1WPFOmHvx_axOAN35DsItAfWr.MIU6VZQexW8BDxRcMs2_L4iBJqHXSMZzXvS_uU_RYYSDrLZtAdnU6vcLCnzHyMq8htNgJfA_iw4CeJ0.Yr9XzDkBTzjYyCIYopCp09EjSsa7luD1IWhFIerjugJHZKVasJbI2cjyQmK40F.OYX5ffo.QVYRHXj3vv0G.h3iwTuVQ898pxP6p8exs7_EduTndaAbXCn6NOpxhP4RsPYiZB58ZdGzUOyD1lK65HatQtbKS5sddSBx4Q96P14KgFt8IZL1scv57EX7ysg6t6pi8RQQnVae6ZC37656qKLOhq8sa6_7SMFjOmdjfA6X9qE3CpIXYSCkuFqVXwyDJPyO.1eXkBih1au129Bs_M7FL9hRMKTDmaUv.ATGFFB.rUS6u.4aci9..uhzPRxPwI.W3Mpk.hROS9JcsoonMcTNhpeCYrx6uvQaea1V_pBvh1i4s9FQ_kV82gPWqXvr.IZ7p_WgGGcWTAhQulJBG1H7uqnjJQutDpgZ1eDUEUCGYBxdhlMcjUXaWdwC5E8ty8vyFwgHe7c2_9ByvHN49aNqk1N7W6W.46krtDNm1M574twiwc.EIkyu4VapoOy1w69HAtONZB.xJEIJfe8d47S8w3iE6b2mFbO.ThxnCb45PvrjwNd5HRLuJOnUTJKguXchok9I",mdrd: "9a_L8NcwTrmcsIZclN0o2Rlq0ZyhdMU0ox4yGuQdTxM-1739784425-1.2.1.1-t1qGGLExaHuyl6pdOCsr3xuBxX9Z982WzrKvH_jO.v2h6IiBud4Viw7KX3AN1drxJ6u2C6BqNEkdgJ8t0hzIiBEyxurYPypPYKyr4jIkiec028i1E611j0GIMxslXx6QMEWt.U_K7CDToNwmxgkn0Vac.LFENJcUdSGuqwa4KbhvrcD4nP_CY78Vc3hjQ1MoY69s3h6Z2Zq_mW5vmNhxM6iqI8RpjFUz1oxcL4FaeEIe98TVb8jQvPd1bGEAzELViomTWiFApf_kuB37j5dmIJvNvTfNI9A49IEiZz98I.U10M5S6taw3oH2v0i1NzqF88ket721CdDPHVWP9l4UGTVMA24WAR2KGFjGU0Pbz_yLWM2kdbhf7EaNBG1Pi0zMfpVDP0XgYgZ3nC2KdeV4.cI6rpTXNGcOMipXC6qyBti0UkPbLkLddKs0aOnS4eSmFVMfXQs9qLhKfANQ0.34e7TBhKQyk2p1iZYtIm5eL0GDEWXsQ39nYkU42xnHTUWHb2LuJXSUsF4GoyNWHmptsm356B4k1O_6HbRjaxdBo8P1RHUG9QGlEtkDB3Xt30_ig8naAQUUUZ3FURzshUbGPo8x2_bjUshLcof9MXf._kPpaRAjOM.ariwdD9kAm52cWrAKNz1aJuyOTl8B8c5ZhsfoKkkRwBraWdT5_QcKDOeSQHZqs9sZoxgmCnvz4r.V4zqiS4b_xkolfsPROxAiWrk64iJJQUemLE28o0Zj3baWlw02eqXyjybcsxHap8xk1w2d0vQcjY_ZDlzCTMYdO3O44mzDkv6WsaY28khoG_8p.lfYGv.SSW_WtVSZMbLNFJHl1O1OX0jkGpcGRwAee6nTqGaZBi_4lfRgSuLSAvhcvFtCluQUGrRse3ve5nl6XsyCaySJmo2f0xL2KzbZWvjbd09dSwmSauj2t.swjt.blp2S2D9e05IL6uWgryLTDNESm6xRS3MGVzf.kqosXsSp4PXl.CbBSW8uO2ijXVM6pE_gLXLkphvCDuWrmEC2EDjNyK7vDnjqD2.fYvHSozMUTAlw1bDII5pINu2NeX1U_.oCjpYrr2ugWQirIyHevVp91.0d5MkwiHQl_GG3xghMCs_UP3KntHP130CElVQCdfnoS9R2e20EOrQkbVpWemkFKT4vBAFVS8m2UxSaGT6URY_CzWCPppL_JuObQGBGY9DxtxavajyevGVj5A__w_MDvCCKuU766I.OZhHw83RogcK1u7aBAuIual5sH2elpSq6SRiTA2AoaBnrVdyp88AXlgaVqfi.1BKcyN4MJ22GuQW5dgDUIa51AULaX1f774qjKsN3Pwf7s3dZ2pJahBB1Bqc4eMpxlzRLajSGb4hC..oMUF6ihNV35ugp9GUCs6NzcoZXA36UzfNKF7oxFeBSppY9B4f5Up.nW9Wnjn2qQzgklWwAKDAQSS32UJ9VKjzGaCz5DH6nfXUnQr17MZJfJA7.HoZ8ZlzISEVS87Z1cZ2CYw_bJcCcwCRRHX0pcBYd8zjVIhm.U3dRGTjFmYe4h5SIdkypNUD.cBZ1sq970ra4L.LXNeVjypDIhW23FtwzJn8kLIPymWpIcwlGX6UE0CZXpEP3lvpaqq1bTte8IoWRtjMf0BC.lIDLUxQfl_IO9PI4ng79RnwuyQThDU7F.VojTNQdb_I5pNyigHv0B0x7gcUVX_PELwMoeu79yCZLYrTxj6XG4YR9yOtZA5kFuxjWQq4JMzO5OnSSKrd38PLh06uL6pQUFgZVuHoanTQ5DIOQBjauYjQg0suieMat4ZKLlXFX5fGyHrzqdK1vWhXqeBgYPk2IhL4u_ysdhUF3l3cWm_vzxvvJ508NxS6G.ALnX5AeCRzJbwzCKoX3SvzkZBiSuaw1pGDBqBfy2bHIjbl1iENZbmJ6IE253kOU27J5EInRJXjETlL62VzjzyWlhu1.PWcUjk5LYkep3lf.Eb2FUdJPjA.YgcjtAZFgKCt5vUFCQzOXvdOotQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134bd553a18a1b3';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\/28459.pdf?__cf_chl_rt_tk=y0JVTqsSCDzuws_iGjydZIqrr1NHGAOzCr3z.bVxyPE-1739784425-1.0.1.1-OJzRVKhYRdOzbyvltfWYHfR6BTXQiXR9SvQVTXU56t8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>