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: '9133fbfcafb63e2b',cH: 'cCKBy4qqNw4NXOovHlwxFhXo9RKjoloTiCFaZUJBokU-1739776506-1.2.1.1-4ViaVnfD0DNwljE0U4YPuNxb5xBUP7v7yKdx22FrQeGrYKNvqruaWl.O44GBnouW',cUPMDTk: "\/abstracts\/70943.pdf?__cf_chl_tk=Kd_0o1sHKBXpwkqPIXoc1P.CKIJWNIsQOhJLmXNNzUs-1739776506-1.0.1.1-rZ3L5j334Ikwgle2jcOK1sFLWeQkxb2pisxQjqqC9Tk",cFPWv: 'b',cITimeS: '1739776506',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/70943.pdf?__cf_chl_f_tk=Kd_0o1sHKBXpwkqPIXoc1P.CKIJWNIsQOhJLmXNNzUs-1739776506-1.0.1.1-rZ3L5j334Ikwgle2jcOK1sFLWeQkxb2pisxQjqqC9Tk",md: "03clGn8Zb3pWXjSCSP5o.dAOGomrPC0J2vnpPYF.yZw-1739776506-1.2.1.1-HAtJxfaMhwVjLmlp5avu9A1IdKn5clsTj_BCkGRtn_iCqyMI0GLKaC3ucjz1867PSzrwILolZ.BbaELt4Kguva8.fSGcZEFjYby4OPJv05UNAxzCxBKU4lf.nl6zo.7N5W6Zmq3RqVXTjw90qbbuthUc2KmpaeIVtGh4PpcxkYbOJucicnKI4lnP1D8pnvBhXhlnOvW7RH_sNEZEAGA_tdUavgcbvO0wZPnQn.WXN8vfIrZbum0CXyNSB4OK44rEloSV_xrUlThFJOoe3AMiytL412iQTjuhH3fN_B08Ah3GCikb6f8JsIeIsFqzuigK6hbMhEi1.nIZSxmQEWW6RYTqiZozCOcgV1eFjK6tacJAchHDGfhv9RGt1oTMGtqR5XOy9w7XHFLD50a57m3g9n74xokIvPwInYBHBkVM2FhGTS4_qaXuv21r8bvG.jn6N8xSefvQPGuImkx7g0gNoV9K7couZy6.h7vXMARgBinQqU7qMVu4SaiHfu9nWkP4pQAyK5EF_BnsxreXIq1Xc2H.hEHS5IDCIBO2ocrfnaRHrNU37zLKO8_i.gI6TM5vFKD.AnHRoWaKlCIorQsJvRGINFsducJePHCDuroWJDvlY80l__imkgCun77piAln6rgCE8tAXMRb4YHIBxOuw.rJgs7FZf8_7uFPidx2exxOHuPwGo9S8eeP.Scz24NXLpkZGISmY2g8YYXIbWYnWMaqqVnG6J981MM4g5.mIVVM8tdzj6YnTNrr2q0L4Le15IlVVdjC3UlXvuDwM667YPIDrQZGRmeUsRf2uiJ7BiuCbxG9_mG3jefIMljsyraTRzzFIQTrQGbvtDTWaGeVDgmOP5o_NEXQ42IOWQZCBOrVH1fTb28J5sWdIgkm1TxlwoSLF7TygguULN_8lALuGemu2rvpjdhiWruraU_Qng23t82VtiEjB8a4ESJttaAAfvuu0T18Ah3KSLw5agNTv7mn8Q8KgutubFYGBtAmEP.whXVt_k9oa7GxKNnT3U2k94Lw0lbQ4IpMLnc0R79cDiwA7Sw8rgeoyFVuKUifKSXe9xxw1QlbqLRZf7uBHKQxkU6aXFImubyvDJ8vkypyBLt6hM8WCNgkmk5NjoZReu9fN.NemkIFgtY6UopA9irXVUV0.RXmZyznvlrhe1.gobwYNR2HFJ4NNeljYjNwfy5aEWjceH5yRhV21BYwk1fqS39bVotMSe2aBex51QzsqQWvgyldQhtnu7AOPcwEUjJpTM3y6cNCJ0HHdNaQheUaBxUbY.E4tXvO7Ud.MwsWArAv_HDUcONKJW_s7.U8TjlBggnSubHgKaSfCej7Mfxabmi2S7VfbyPNHHoUl2XDHzaKfR6SBGVEZIf07mmIsCk1Ah1iaKB6gTE3dHylYfthk7eDbSqhmA.EMu_0_dLxGmiLwLMqUT9fMphaSc43w4RZui3zEsXgT.2RgG7_ShP04l.cRmPGKr47g6ajbwlcHw.KpOePgxSvyGpFzW3sOOcMdYqUzoD1yUhF07pFnq2C98_CSou2By22xn7sZVsWH32VF2q7MGsdALslsQ_GY4LOd8fMpMdSZz5w1Si2.r0XEi1TlxTBce1jR6HJ4YF_7A.d4YQ2FyJWKAgdRjSuFMbMeruZxv_ICdLRdKp5PBvxJtYeFtDWLlncRjtIVQPM4CY.1TvYuOmXIJwHAaqQRr8riPHImbtrT2tQ2HP29mgeeDmihKU1QkInGlsEj.x7c.ZiLFdYk_Ql2R1vebxVMAg.yL4NLK0GZixdHSxwEa7ZoKmurbWWmtQ1.pns9IKZ99Bn0DlC8dA1IlU0uHqvJNAIQYd5oX75mCcmo2maYCsNpKIg4l2drshEBpi74HMZ1Va1rPDAoljK.6pkou7outuR1YgUGJKMzItQQfLiH3tO",mdrd: "UlV._3by7aZCsPfG2N.MkXArcMAI6TuARdFYGPjrnes-1739776506-1.2.1.1-kp25CE9ZC5htaGMpSutbnq2DIMVmG7wJMonMUbE2fRzGGfFcDAkCskSoqkAzJ3o0tKxQH7W6feUKNtajCwDfSDE22TwlFEZCyhk.lKdqOFdo9Z5kSmST6H2duvOeTdFnPotmj3SLnxo4tVATA67dPD9M1LkHNUc_T1bq19XhfJZjpkPrah4Vyqw9j5LMJ6Fz2i9BR_I1W2hn_HfaE0Cx4l1cr.0Mi.RIvWvVXF2yu99QW5.6W_kL141rCma1ndKFnRjaOEoqgnsMtOkYH5_QNAIHIiWihNeGTIsjFtOjjbozBKhp3LJBSnawrcDC1bgOMoG8N3RRSkc8C0xN9b3YcCuXnp6TNRVV1Uotjytgwg4tLCppxo3fRlB72xdlQ9rMWNbZ.kqNEpSX4yHR3wFRkDDsABp8ucZHFVwy5umToXy3M095kNHz47TA4OJeG4EeN3Ah.lbqoOOd2GSa0x35lpvejK2_8cbUu3Wxzjs3_WnHa7YzsF09zbFcIMgldNlXFNNlkB7NL8H1VYkQSkLQaK56a8pzQRe2Luk.xEJDwkZ0SPKtRfXmpjMs4JymO70.nlb3rk9b67iIQFhZNjWY0c02oJ.N5qYkIYnUbeN8vLN1zWGPCl61raBtEJOWKVhhkiSVGAW0kDEODriT7e83gkGnrLzpEnrTi6F3iTZZV76HgA6On4PS2SxCGVRRHY2LFixZh3fxEH4W8HmcOuiCUpZZL7mXPqxxDru3WgNLcG3csWkrF5vtRmbez3XQgQM7qcA6UWEwodzPvgmLJj3LIthBGpTYa0b6LdfvvhLL7WnddAf2ix7VXr6vgdZ4gfpWdICuYSs5zX2GDKOWv8LbD9UwIezwOA04e3pxcRkHkORx0E9jwq1gbtPCKTVhLATocH9hc1fnMz1AOzY6sWze4.oUKECffisWU3m9BzA9YAFTZbgWi5Rd7AIQmyFewmltfnFFRTcdAP8Bnop_A6P1rOvWsmM0ji01YBQNmZydO2Ky0gtwp7NRY_M9CWHLSjXoFt3CiaWKELe4oNwg.Ip8i0Ug_0.ntHr9rMHAvVhgxZAgifB8nIVbIXbzK9.3N5Q0i4Oe7wf54WLFxNk1kmN7KKdpZXFCCOfYc7XFh7P4pX0spNPfZy9lkDMybLXMYkLI_kFrG0vWWkNje9A8KJIkLxoSsaxXUVR52EHcgBayvcobxvGzWvkZF21emlSTZDiIUDurSSZiQJX4WHCKDLvDLB95ZSEhQLDPk.IDimvkvKsIlIB6Ikxz5OKYFsudwvVABWn25DPH1az4ODWJ31D4kaPSzgX_DUK7i2NolKUbbN_Dado.G3TZPlP4WFf2GTBmY9j.KporcgimJ0nO8y4kVF0lVnSmVZmQEYO1yt1dBIzgLehEvAWsxU0vA0NeDHly2Slxk_ua7AhVhUfzycfrdJC7gzp_EeLcc.VZaht5PXPBWRFWPdsF.j_omlouTl0weK9gI1aH_u32AUgEPPit7Q1n2chlRssHlxUZ2GlcVXVlnF.Pe5o9wjpY_Q3wBQg8Uk6QjujSf7CKMb7xLz8gBgslH156p7ghKVHFhU.Kaif80SoaDMtIEJbwtUgpjpJEHLNYwUk.h_XCMRdbQdqRndNkRoxE_XbjdhrZk.Fj7gJ8.DAmZnp_8SgvbI263hy7RWPKI5J_fX3xbZFVVH6FoKEagsOqcwDA2wiYn3iSoY3offTvs0BA3z5IH1vYPQw.DiXhceULeo98_byIsV.h5iV6ASVhBawxuvWBAw8Iix2X4gOVSLVSdKAUVta_nGpA5Bh5DAgrGArYjMbRtyn6XphTw6sdA7JO36Pl49PXAkPxp2jB_WXtsG_8boWw6mn0M1sQu5Om2YtzMaTUfqKHDQXhlb5eAuRAjcYjFUOe0Ek04pS1qpPOhVhjsGwxPaERS_ASCfZJG3sJ_9VTrJfR5lenLmC3CyTdvbipbAwWevq0TJgob_aMfnR_lVaLOgOg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9133fbfcafb63e2b';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\/70943.pdf?__cf_chl_rt_tk=Kd_0o1sHKBXpwkqPIXoc1P.CKIJWNIsQOhJLmXNNzUs-1739776506-1.0.1.1-rZ3L5j334Ikwgle2jcOK1sFLWeQkxb2pisxQjqqC9Tk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>