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: '91366d02b9d344ba',cH: 'u0OWIr7agUw03C0WY8RagekEfJico2i2I0Dm8Ixky18-1739802107-1.2.1.1-wjWQ7x9n8PSiCUU2UoZ29an0LHakxeex9kbLhzBZK4s5VBpY66pZOEUA3olXh1Wt',cUPMDTk: "\/abstracts\/54656.pdf?__cf_chl_tk=HRItiSaGoNnNidRqancGS_2Cn4DTWFGoXQoOku_U7i8-1739802107-1.0.1.1-3qbOPOdNvTRlDDfsqDHj5ckv3y0SiLIjVm_couN6oHM",cFPWv: 'g',cITimeS: '1739802107',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/54656.pdf?__cf_chl_f_tk=HRItiSaGoNnNidRqancGS_2Cn4DTWFGoXQoOku_U7i8-1739802107-1.0.1.1-3qbOPOdNvTRlDDfsqDHj5ckv3y0SiLIjVm_couN6oHM",md: "GFvxgjqf3Pi2gsV751V0CIPx_rdzZN5EePTtUaPRXhA-1739802107-1.2.1.1-2oMpoeYTW.Hd2DIfIAMv6EKLfNmoZbLfA18Pkn0dOBaZ7AAiVFwK4HlySYgHakAznnKLlGWG29Nvfcrly64feCo07SKQJarNsD_Wx48N36p8y7kfHGOn4NLckEz4s03w8PA9gaVskA5tQUN_H1KSawIrU9yY2y7t4gu.4GO9xYJ3FLXrVTpSg31.via3MxN1o_diBq7J14CPaWDWGcvI2MpujmgOf5FRNbb2uNgX01FuM7_X1yjApW7b_4Et1P8ZeMb3xYRK38SksQBWPucTb9Ado_a8fBVisPkDy6Rs85558uL7.LkTVqaQrNpMubEG6zdmWZKLcCsWU8RQrclfm67QluiiAxm77tieZ8w31bTc7Y7H_wJaLarGTShn1bFNZYx3al8a5SIiUVp2V3veyOuMY_23Cf15l2kOEHpasPwnhnXLrW.13irXKhBER88Tz7fI7A621WeRwusggN2oHvhW2L3km1.i.CcroG6tvycSdIy2S826oFvnMZucGmLzxZ621tmGktJrFznePgiG5zTFplVK5megs5EQvCCcaLq.VBzu5lN82ZHiL3x81LIGvD8dvWS89DOIOUp4L9lK4YACviQOTc4RQoPWMCdhTr7xnO0bcRS7g8s2iL4ydwYoT1dWQp9TPn8OQyVz1HgisPfnVAgtyrKZFv8ad7Ut4c1P0wjeIfNTkIfrR1x2D2sXQP0mcCTIJGBIcgVbTwReFfQLUc_VFx9yq1xg91s7K3.1vParbeuU45UQZg1e1_53RnnS8m_9C90qXCkCWfBUqIBDJbbYX8dF03ZVwbpv7ahpbaCaU55Oqyj8ZKGj6_AfqdqGNasmzKrcdMiCWUKiZxk3WdezutMu3ZiqdD7Zyc0HPkx59e2sw1vJTthhKdFL8POZlfgB17jKBgDNSCfmLoU5y3QKLYxornf3Z8bNvk_g0dMlg7VpmJGvmVFJkERTqHUTWlxvXYpWDu3frEGB4439LOdIaOMOaeyrPQG1Dj3p4cwvISB0LQZDEz.AYN1SnQOZqsVafAihXGXlDjc0SSwpZn2p3bnsYzIhgW_GxZl3W.BnozdDe_AA7S5IJ0vJO9BOuEkN5YmIUK_WCUxCpeqDOQ0KG4tgM9EPQcDReNF6A3MI0vLSxgNlhv4XKPDUrgw3nZlH6TROd80cp0qUqYEqV4wFa9MPGL5FopVPK8YOj6tjSCowI2Wgk4O899ckfLZf1VXEgf_Wov6zLtwCb3sh8iZLNoFHTKzY6Eaovbdcz9oQHgnakJtj27HnSrDQypsuNl38klsZTCJ5_h5L7mKB_MaZ8mhtBxm9y.cgLtLAHetkaI3Lz7ktX87UrWfS7q5OopOugbrznbW2bzZEz3TT1aJVY0xYH93UMATweS_SQXFO_6hIHhwJYQw.Dsbzg9MN6wVw56OSKjCP8u2ScCzT3XBHAF_ia70z__X0vpukqoZObfMVAMSUOYdIkXxlOhw0eo_Tb.Uj0DOTK9tbETFRIQWKhs06CVRPUoC28yy1e6mWHJIGbH0ACO8JIA4ggyBzxEUYyntneleNeUPv18FuzXltU2qPT.I3I8GiytF369_9aMG_ExNoV.iy.kyeEmWnlyJGV06sLHsHMj.tkDvwSLHv029osLTPPmw19XWwlqBDhNcF_P4m4O6yr4qjg_JVoUgloda.YRltkrQSsibvBWjNirY2dDtE8nwvlbEae7lDSh3VcCJHIvZH9atseuSV.0bD9CUTQREzXMShIwe9HyaEdeT6sV8FJZgeGgX._EnCHGqEbhFUg1F.8DykdZ.LDfAR396vkI3iZ2aFMRQrL2De0OOmnG8NK5Fb6lPnn0i2UNRPJPEWiXiyIS5A1Wbfc9Yo._Xk97KdjCsu27e1dfgXwxGVvbz573BF3H_WmafngVrQT4qjjP2fRh9W",mdrd: "v1vrjXF4y3Wy_oYTR5sW.MYrHrYqip12ZXR6ZCnGv2k-1739802107-1.2.1.1-4pTbFFFyhgvDimsZAfrZ1y19NDd6jIgRXhG5jd2t74E884WpZmNCWwqGeBoowy8DF0I.R3uaqlUFa172c9cf7G9VpbFL2M.PlduNoRcZyN8PKBoRQEMZxpu8f5_ILAm1PH3lskrv_0YUHyXDjotLPkIJOLQkX0UPxLnBPUKD5xNo5MjhGI6z0IALbA5LcHkYY0i_pONI_ILYsRlPEGVH_08t8OlnXQOUsIMUQoLr_BfwX4XkEZtap4Ci6cEoNxK4h9alZiY.Ag1Jm3t_KOZjNXvXPa4tWKHbuQyGuyrnNbnoIdBIU2gt7BcpSRi3nAV.f5f12V0HqdTkO4lJm8tJ6qbLMuFGW7ADYKWFELbBlu5owHd614VHP8Ob51G3oBmpQolkoKgqhOt51WOsrOQt855vBaBVXBcgYPcGkIsKiapm7ansiyyb1ScLXg.tQOGtpnqUNEijIh8cr1Z96OmZvb5B.b8b3BikCij4CXtNH.SIDJ1PXLLaYNRM99xRrt66QL6oYfKEZaP4k3eU3cnuD3NgcgVQR4uvI6U21bp2R_imQ6VjRKOTR2CyYcnJjvj7mr9xNDZv9vgROUqjNh911KZ0fUTfVKHOPbhuYtrT6wVieNclGIddjpGg8r.BeVZCmsa6os3bqKx2g03Pz3iFu8I6.X1Elhogz7GpWjl1cVxhKMia.cFxHf5zg4ppK3WSUc83PArXekg8xACEP.oXoPyJuKlKMwlNnXMjZLVT7Wh6D0jkIo.5FgPPB0Ws5hrrxmcBykKpcJba1BzzWTBLtpx0GC4gDtnPsUII7aLFo6l6C0uTeApoCWNg_6iIt2zZC65eK_tRhL4_GwJcy5Exj_WoWJrn_cKgB.S.zikot08k3bIkhjlmEv7Rk5.HDV_v4wXkUAjn..osNOAcLs34OxJYiGA8YJAa0aS_S_x7afxEelm1WPQQDu5ezV6NAJFFySusBjhzVx6yg_GY8uCBbGJk6QwFNOXpxUBqMiUMehGF7lbJYqzaUvRLGTBApl_ndoh5Yuw74RUxPuoQqpZgqw0V2M3xuDFtjksSguFsKlYChlMsg7jZML90aQ.UCFLR5soKFPK4jZ_ml7Uw_m95nIcrat3Uj7.Uft93V87Uy9aRfrfTkgeqfvR_bOylRCUisN0B_EnYtz3JyH5kpgAtkf90oUu1mGMQZVcPjryxi3.Qgbaw5ZmCX9_IMOAeJAGJpoQX6seasr3F8TYEnNo4rD22ZBPN8fc0JqQkqwDGmBRCofrx7VWTg5lBHY8se1MQ5GPXgi1bgjxHzR9Szr2oGluwox2WgrdAQ3mEstzlQ50DZ1vrVmMBQcwVKhPY1UqKZKCIbXszBWVRRAHAJSHAxnLNnEdhQ4IfLJxNpcXvgyy4ctZkojI030p2xI20oKPtJ44pzMuTcjQZxYcMDIZ5xCKYsdlHVl1VOdnQD.x8PmRW0zhjlUag9xIyQIG1Ovdb0_6BJZhrYMZI4tQtunyAi78sclXseTmOU6K9l7X7r5QARkOHwBNQCTzcaw1IXPhF5CWce_XZX0DP3PEwRk969ayJA5SEWYbVoFQFmjZtSQSnIHEP4TBkOyFP_XXi8TT1mqvC.N3n8BaWH4jefflLCJ35yKbtLvGDiZQAbGXl6ejOTganM6ryT4aeKdb3BWqLJrxP1iUqy6CLXXE7epd6QgiUC8lRbR9fhGUQypBQoEcvK0T_zmbyZ.ZUifc_MH5_p2sJ71YPWiB0PxB2.1mH.CnVUlsN5_kgXGJ1mkXJGHQ3OFvi35l4oloQPhOJVB_NVrbUcQh2eJ_BfHMe89DbOr0gQpBlRF5zg7Kh85K3yhgdShsnguEMb3oh8wHZYY6Uq_f2lXwa07.oYjRTQlH391mY51_xjEcQ53E6tx4ryjUebPRq34QGg.7clJYNC1SJCrhQ_.wTpgz9D2jQvwW91YtTy1IRHr3uP0NDspsG9L1TGpAtkugZ7N6CLAU0pnT33KGPTF7DwZwuz6pu5YnAgA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=91366d02b9d344ba';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\/54656.pdf?__cf_chl_rt_tk=HRItiSaGoNnNidRqancGS_2Cn4DTWFGoXQoOku_U7i8-1739802107-1.0.1.1-3qbOPOdNvTRlDDfsqDHj5ckv3y0SiLIjVm_couN6oHM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>