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: '91368d0f8c4c3e14',cH: 'oZ9lAZiqhquYKgKAWduTqPSCYE67OeymXlBw1jkRKlE-1739803420-1.2.1.1-c6HZCGGBPgSDQnS.0sgiwkmQiSkKuTfOCPtsnt1EdBij2TVyVNskcBuyJA0fKnUC',cUPMDTk: "\/abstracts\/106698.pdf?__cf_chl_tk=EIq5.BRUzy4S90WQEDZ6ZrY4VXt9XYuLVfYXKwckS4M-1739803420-1.0.1.1-P0QbVRGSe_cd.6GPGTXYGrJ4HFThs1pYvXZuJCeP.uM",cFPWv: 'b',cITimeS: '1739803420',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/106698.pdf?__cf_chl_f_tk=EIq5.BRUzy4S90WQEDZ6ZrY4VXt9XYuLVfYXKwckS4M-1739803420-1.0.1.1-P0QbVRGSe_cd.6GPGTXYGrJ4HFThs1pYvXZuJCeP.uM",md: "VEaMi681CUjCOh0ZnqSaIGS3RYjwJ1r89GDxXyNDEVs-1739803420-1.2.1.1-3kqWU_YVmGyi7ZtqGZGDa5qROCDmM0uCIc2LiVmRBt.OJAS2uCn3UKUsZSSEY1NaPRTqOwmdxgwmf29EzMK3zcISck2hIuG51eNQ1GZk67uglR3QHIkwcFUC7DR4SVXDnBJz7rn6WE2yDlwygegDkb1oiyFKm_uCtp2_uGZG5PMYOXONAGxVQOO5h3wgYQGavB_dFkb8wsgi88XfBQAPn8L_L0WID0.9iKtrkZ6d2WpubhyF1Fw9tfkmLgJP_upk.16WrdgUPXaUesT8ON9OuuwY4NZzbnpaDzwvihdtegWPvJim3lWQc1ILqwCr02aeWsU_4GQne3CF.C0B90ntxEznyS9P32q0.CFmCwLAx1ZIU8uMA4GKSFUjKrllEhSlB4d1LU0cLOOUWJdmNPz2Q8qDWLhu3I0P7BSS5t0ydi8vBUs18qDolB6CI_6cWLmNTIbiR0gJt3GDzgh8lUNni0ZvqF1OrqANNXbVC5XRoTKBfcemiyaz8RhUklfA9GYxP5NNBU9xfZf3R4SHUx_4CRWtJkA1j6SOybVtbZnwu0RMNf6WldjmH9d6Q19Dvcxx3L9CxJU4oe_.4T31GJyIGXyTp1Pgyb6tqT_npBTDiVchL0vaKwsYR_kAceAAwYpw9w8eoPMJow8RyHCQVL7xgtefO7BTOPbcx5F7Ab838lV_kgjVVgQIzvRDZH5Mq3n2xHU.OefjnS5o4I7AgwlVRe2mt9Gumhc_FFIno7IZxHfLCXMrelyR05lsOtfGAhfNphGObBmz4iRj.Rc1XUPNDRvGlJEAuIxejTgmob9za2fRy2wrjxHEWw8zvLFpQS0A4cakeOqQUGLw7GXJpwshq2zoE.G56dCBZLUgRq4e3GwqW1ZArOcoircFA5W266yTLTgHKRKiUD74S4_ivy7nhookwXfOcdHxWWeNxWgr2fHbbIdw2UqKzNTG0dFtSkt.6_KppDIBbtH9BB4bUbJIGyEzje2gbSMJygcSpLxLfDaYVaMba_TU6aS0IiFN9IEpDn8NS6aVyc3ddZw.YZPwV8shTubIwrRXJDgf9Ji6SvH6sSuUrofopZCevliAkmZiFm2LXHM8f8aGeM3tDn2fInkWJ4xh_skjj9py0O.qoE9sSuoqWf4.Q_7.acHqPcxwdkDOLOo_ZpUPJhJRnKhKUghqic63tkm1Pu_WwruefIJ2GPahum2BTOzqbWXROT6bgeZDJtUNQsMDHVicflrypnUbWMhbLROtnYZhwHwCnDFoas2hAFlvTws5wyo6Hfi8.J.jB71jsnQZXzOJ._.YrH.5n9dRBY4wkGqyrNe1AliKxNZjXKO7z5lF.g3tzM9VQIJxEstwewyoqL9kTCKDWUcbqBIAk9IB4lNebShzjP.0nzw0LFFuhcavelVEPrDIch0VYeftjdlzXvwwRBZ1nsKupxcRs0mecw38sNVhnpmRY.b5MjmzHghjhMRMWI2XUVgF5BfUoGqWNaypresX6ah3TWb1LeB3cljkVwDoHZPBrzk8fUXhnnFv_yRXCerJynRGdX7LpoOoEQDixjbpqQ6jbB7TOgBhHrEUL03AmOmd7_AJ25g7DURLHhBpGuwYuBD.HbQkxx.ZTYpuugHn82FaCPJyVsjLIjMdm3AKynJwGft3XRskf96lD8mwbqQN2Xk8mSngtAjYa_EG3qTsfXQN4netnNZ7Y5D7MLBBEmA4P859b_CtEocvMOXGXhfIsGX_CiRfSDCFG4PkgstBp1YN6jUrCN9Fqjw5wIs3f41lTKW6jR0lZdcN1a0T9VqT2ctvsxkomQ8h50a2unPamYx8mNxKq77j7k_cnpWSN0Wuq__cPFIG9LG.B.5WaGpTYOpqh9JPjkTbEq7_t_XjNIY5dmtV4mv_xAFmLiCBdxeNf8fuyiIU2CWrvXICuPeg",mdrd: "bhBsgjXgQNQZmxU3no.INGzgJAjqXgwZzd3grSN2syw-1739803420-1.2.1.1-FaIbLnHOKLAtx5qdJphmvF7pxjjiqC5f3Hq8QDAui3ghkhFa4AXnB.UaSFGgpNHaU9BrI4pKpU7WpDVHAkaEoOkAuD.9uByUIlZl4Pnso2Ph3BJwm4.XnRoFYtlgzuyLACKS8dsu7NQXhKHH0WEVm6OEcKbYOe8QtuFHKc47gQVd_p31NLnK4iyCxIuMIvvFIMDNnen2qfVfAhnpbw3BXiFksFQUqQZc3RemmDnMa_gVyjunAFS7Jvrsht4t75ORp.UjHGTUOWQHuMYK5Y994.NVC6LeBCsNJs2kvKWAHfkjXcQI.JHETlNlM594SRqSkqOGg6W3E4lksxx716_B_sOYXfIHFkVx9v8mi1_QuaY8wNWCFNporgnrT3irzk.3345sSyCEyrfxiW39xLk9gVvAwZUEW4zsBPRW.a0Np1Snxum_JoI7JSNLnqJLglKKKysdhMLh2fn0AuTKXlfeASqO0tuq6Ukrk_UD9bCiZsGXVwRhESxIgIT19s1BrBIhzvuNVqOlmnku3w_P3zeX1mXiVudmhZrMvic6BmG30._K2jCSRJ4Im5.OoGDlwXt38qFu_8UQRyPdHJekchRYH6lnluOIVbKolDIKl1Dc06LtlDjcJufZ8r0dytzGeWB.KwXNQXJFN3X0y9xntPOp1LkHghyFjj0.vu7WjHofgYXRRzKoDkMsrZ8eEGomYFj_FutqzVCiw0kM8FOrBdoQxkkduj3eDWpoe2uPpr7xhAWnXxxyho9TyZskfsDWZynXplt.Akiptj1HVHC89yCW574Ef13v3EFn0Up.utV1bFqGkHU0lPed0hI.pQbxSGd_PW1uGEs16oUJX4JSfbFg0kmd7eSqTwc1F1TRdzAmJ4hDwTZ0gQ89X94OcAfPZqGPeSE3OgR1v5yTZGHl8ycS.jEPs013aTDn.WXpUtU4Wm5mmeoWGOhY4M7vcs72sUJVHAGuMxLU2XhIA_pwlxtH1MTUFlso8gxh6zsoH3WkSh_mAEfeGnoEO1AHB72obCRLwTJuHucRAHFPJ4OXIB3IoIXpYgm2tU19axlRg3JQZWJQTXC_nHakfX4aJylYIKddcm0kZ8FxuRu1_adgQ5xZsg1CJGotjIPU8PJq678RC5VkNssgBaPQdL2N6DwkybAwPJ24blpShLO0TU_SIryIQ1gM_Z7C.bLlDkfDobPgAej2ZeePWHAPxxU9hkG.wX.HfvxK.i5COraTPbOD6DaLlDkwfflu1WdZcybOWwbVXhwzwrn6itFG0cG91uZ0h3qEcW.wN.bjxv4ziayUppBx4aERileblocsFqvUC1YGQIC0uPauxsP2f3LVqV6Q.YdD_M3SDJCrtPqJ7N6d8JQZurnidiNN6WcJRyR7hvLafXGFNuM4qK2UOge4QyYzT3Yye6iAlHFm6H_QqUWYfAAxTGYjzlP_EqqvgZK6gR3XzCxIe_qrZLQD4w4YkRsNphfZA7rcdq3ae5rX75DCo8nMi37FfDRai3d.LEyfBZjuCHc5X1uPtv1j3mOhb0hoW71lYsA15wVmbLXVDmzzSjStwJREsg.w8HTOozST0bNfe378Dosg1QW0DWPdeNZa7tltwcCMxyq1560r_hZhX50FK24fk8YFCremJcbnSc5DsNGzLvT75vngW2og0.4h3NfW_Syl2t.1ZL2WxdLpsJ8weGa27534_PnbYctcrlzNv.sr2c9Jcv.sVn5V3MWeJtU3pWu0VR61ozY2LZIO5Bmq1FZpHIerYbv8arVU8XcCnYQXsg_.rYfevImieW4w2e1cOO3vpI05O4ailRTpCpAOMdNQBkgACYheABd8mW0SwFfrc7IHAfoKqKhEFHYoA5fJ3Ap5x9IgA2eRoPTJ9lcT8glWNL71PpcN6iIDIbpTOHp8LIqWGwGQz5cjpZw0Fwx2wt4cSjneYXvhsUKG4d59z.EAIa6WTCk1gWz7Vte1QFxMB4zYH9pYLnv5YvjKHRCf"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91368d0f8c4c3e14';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\/106698.pdf?__cf_chl_rt_tk=EIq5.BRUzy4S90WQEDZ6ZrY4VXt9XYuLVfYXKwckS4M-1739803420-1.0.1.1-P0QbVRGSe_cd.6GPGTXYGrJ4HFThs1pYvXZuJCeP.uM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>