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: '9134eea6bab65cd6',cH: 'PmeNX54R7JKj_oxHm73OntfPbnszgV4nzZMAsUqtPCE-1739786445-1.2.1.1-qBekvbgc6hAUMMk8vujdDSlFzC0jgnjV.qH.MyLEGBCKaKgOVcB2Qxh_Jkc4RtQx',cUPMDTk: "\/abstracts\/32475.pdf?__cf_chl_tk=57iVxpZbD2l8bCcV2PAD70GhjtS9y9n5hCUTseKJPCc-1739786445-1.0.1.1-fIR362EgTQFN6POSXGt9YlemjYv6nv3tz09wdp7cgME",cFPWv: 'b',cITimeS: '1739786445',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/32475.pdf?__cf_chl_f_tk=57iVxpZbD2l8bCcV2PAD70GhjtS9y9n5hCUTseKJPCc-1739786445-1.0.1.1-fIR362EgTQFN6POSXGt9YlemjYv6nv3tz09wdp7cgME",md: "W4Q8OBBzIgXigZKzw00MxW1tLkIP59xFlrWdqBPqxlg-1739786445-1.2.1.1-w04GI7x6d_eZsiU5oAw8TdDyQ.jEOlbXtlAlio3dg7f4PuvUh4m4BGw87lbv7Cge9JBt5LU0N6WBLgxh4wWtVvXITrtlDNcDrdQMbmd5CtwApY2IOZd15MdSRRLNUOfO.z7OgkK4aqT7uyqenRbHmQb.Gemj4tU0FDlJKiSNFp2tcYkRzlSgsN3TAb4mVRW8jA.nlPhL1r9.g0J8anU7mk6q9IcIRVbiX.gVuN8R0tH6N9MM022dQ.Qsp5smnG08wKjU3ZRvcsZR9oJ_faki_rczybNGp1oNrmDAtyqbaEldalMByGMwMTo8QXdHRBoKiAlcuV9HbOFDrM.iRcoVuIsjTjY2LOQzkwUlbQ527Xv0kGZRneH4ydTNFysz2U9tHfLUAfmtapAukyAd5lbR2bdPGGPS3dzo6WarNva6jS.DKfmLszUA9R97FmpWM9NUJEPf2g0yed3uAlXe1VuPQh0dl9dJjpQIX7F5FZNcrk8iWzdGK4IC4sh9QEezvD1Wc7zRYGzp0H9hzfJB06NhW9zTBQw0GkCsdQgskyVVQuDXtpvzwTLDxH7_WAlWn.JzYHG18SF4T.d_uWwmB3xFswwDfQkDE3BTRde6YqB338W62vCRs35ml9mPyxRaJyRlvREkMvjm3qPeUDTVAlFLmZKzuovUZQaKWv7DeBBLAgu3JpZOpjGtjQDbqnvRkcahqMF_FMv5PvEM0I8NBT6KoesZ9lH02qUqZbVUeJvGvKixcYykrQneozCdsw1o4MhXQyMdDZoyqftD0wb9z0f0Ow0Io3Vad7P0hJZLl1nPrpzpiC4FpNv57fUWKTAficXdAOQfp.BSozfix7x0rSV8N8BdOyTlWamnNOKWOMYWnJbv9.kDayadvgnldI7g_r9L0REf4fOWI.Od8G4zKyu9VsFhVb6CA8MBwfh9M55op7SwXDDYBo6OzPxYUWcCF24zBqMfINMA_BBlkyJ1v3GNLVhlUStPAK_eCJmZu6MuKHv5XfH.esWILuXeUKugZwqKkxuVjESEzxMmiF5kQW8tWdUONRIPe5ZTGHtFOHguN8QI_jugGNEJVkxmYLT_fhzg4c.zTbtfmefhLep1pp5FvdbMN8uau6KKDNMSugtvOHLEVb9pwxKTeXRyj5Z6Yvcrz23rEJeWrQi5HrJCd845CmkfVsxvaFTzhtKlXY5S3VG07d6zrIYRyzFHznaHMKBTU3.lsvgCxY.griFB6ldiC3I6kf6WxQ7.U4qkocq7vt_eggDgLKXhHqDx14Cm3hZbvnQc2WEhxoz5Q5A9ibpeL8hmPIJA.JcDBl6wXjuzcGFczh1u7nc_ITVU.b0PRFB2EdUJLq5P8I63UQ_1kt9X5NEYIt3nCv3b1h8r.6d7lDka3v1INd1Z4oljrK8mssiWZTidwE9L7mDbph4jRrCE7WRh.JdDsBhQZjvkDg5jdRYjq.RQ.1brtt3fekVHnWyiudLwpOyICnlQ6tWWMLr24y1dtkxr1id1Kg4brH7TTfIpP6emuIYjazr3sjNCIM75JNsoEujgzXqgXGodpcqc4pZ_IC_Kzn9F9ZL9ivJ.HSX9jWukRXxW8hWvU8WWqVdc64W7vS7Yqy32KU4DvEI6TrQr2tWVK19qPXe3y47BGdRUnv8._RBbdy0i_0iGqbdTb5xffE8WyT6x2v596Zrv0rpWUPn1jBnlyCNYkn0QLlUs8_bjc26qYKGUm7O5QZ0XINbzSf.6ThgLGQslf3FwWuYe8ie4dAnls9zENF2lnJJ.ZoCh7OIBxuIuZazmtI26RyVQHbLKKW14SSaXbOerknfEL2RGRneKNvWJUISO1Aick7PiqsQ.42lwF96uYnLj0l_ImV2eE6TQ7wWp8RA3kumlRDu4NPq2qjZuyoTkpc1fcS2TbTL0SuYS_upwsAlm",mdrd: "odPrWcF4VXAZUPYKn9FE8HbQwKVOnSDhmVw_6vLSuMg-1739786445-1.2.1.1-Sh64_EYYZ1II7u8Sxa4kCIhcOAAAGnf2CPp2d1_ignkEpTaqWdAwROdJ_abOdY6dYMFtLkvQiQGHny1Vexwvh0T21w.dvWIv44GkueEH8S_dn7NnJ43Xeew2OsILtwdIlLkEzrBXYWVFpjTzI1eH87HrMLXrispqKtbKxAbKm1c0dSmlXTf06eLq4t1m00ZUlt7yVevskr8PYSMwXbUKp3M45lh13g9.LCQoOVjF2ZFUIN0.0JiD1o0eVLFdwtWKRSY3GN0BJgP4fJnBV_nz7LB_6WYNnCcDbFa1bsiqZ1EbYTuOseu0668CoyYlw7TY5TKDKNrjH3HawQ0E5gw84YEswTBjwpgXnf.IArtDM3VyyvrjBCPuU3AuwIXNvnZWaGSCcuoKrSg8xqFfWlDEY8V3GvBNsgF1Pha9ptF97j6qrJSDNk187yazj0rk5iC5CvFkjsc_jUMuvcrDziKnnCHsSEG0KrErLonXrMqbA9tXvO6fS2cev2jEidk4K9ZOmmBd500N85yZGW9gXJJ1xNjMWmWWjdaOhJPpU0C8Lb2QFEibfuLEOqwxCaD9fag2.BoG3xLDG.78EIsxVTj62uMSIuOy12gVLp4zIeHmEQKsjbqkSGV47hRm19y0DNZUapK1LE0sz8ADvdXCg34srMVUYITrakwYou4uDu1sUsGb6nwjfcgGrW3rNXTZZqPzalTeHK9pIjsUXPGiSDKV2ygEatHpZQpd6XglJubKOIaGzCSjVCE6YAa1BiWDWVDmxwCMx.UY28FG9UN0CcH8HEDY2Wsih9Hgw9yduI55rQBSIUz0E2lirgaXv7fqCBWAcfn2NDmy8Qf7HWKxwhOXXVz2Oz9XSNPkM9dy3CBf44cZD4qturnR9jvm2py7MiEfkRf.6f2KLkkAMqCwb4E24ZM3s9yH6oVfAzm.KB1HCS1dAQc8weUuLPDPQvIN8YTVuyD0y_STdSw1mGmWFDBOOZ_xfEyoV5y71smJTSnJCUVnfNTx6MCAiM0W8kxfM1ry2E_5wpnf2tQxUcv_mZVVNZlk3rtePbdZLKNYh7l6ceTl1THc1f7PqYFPzUDD4G7Z4Z6p5MrmLZ66ZgqQNPBQziVg8E4agtykBDRbmO3PN7NH04Wq4cG0jT2.ZzywB90_.oyBgtGDhioT6WG0ven_ynzsIU8laKCsKPN5vNP6URBKnW8LcKDzvP84CGcihKvSw_dt_O4x3LY_yOoj0SwZiE2dXYdCFKcBU5WMlOqZGYE.fzmzBL31mrG5nh34g7H5LSlGFfCWBPK11dR3R.f53KnFfrx4a5j1i7lpAbNnOynNMsHoWwdQV0hD1Ly4jMK2ifStRyFok2c6jOcF0Fur_fMqg7BfBBRF2JWco1x4eEYPuwJ9um.X09AzdIbJvsfv.aelKKNYyqKLfOU_Q_RBdx1gNG7h_P_QrXhtDLeGmMoaNe_ugZ9I.AKmhf.WKf4clcNbVaQ4AQ7VwLqTjjzKDEGWglx_1Ya3Frq3t2RDb74IzwISPVh4Cz9UzBf3NO56dPq8OIsuVJyKEYclHt_Q9zon_o4u2K.P8ZPra6Hu7fM2J24Da2Ho6.QtQpWXzBYUnYn9FwL7K9dtAeq5BE.g6y0m956l4UKv81KRyW_K90zTZgEtsrBMh7ANfuDB4vzqYcLHHi5LuOjEbepUAF2jxgW33fZ7Izqm1p3v7qCPRNIQJnmx.4J638TBw1wvLTUIbQzG4dDUraGRKrTyOwLgjqzvCzkczUEwyRWVaj3jQbih35MFMM1vQ9HlV9DGcZimm_XYA2U9pa0pwOOwQ_MkGDH5dDzY.8D_5qnWOoApyAvH1Z98OatJKMMmL56RFzmdXxjJLweMmXmLxZKLL6fH1RT7PlMoKwIIqxq.9lbPppBTvr9nCkbPbKmtLA0AG5rx7gkTWXdKzFHBbZg8Pb.y86MmuCmK8GYjXHYslGc1oHQIWA4wqlq0G1SSzeSBeOZa"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134eea6bab65cd6';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\/32475.pdf?__cf_chl_rt_tk=57iVxpZbD2l8bCcV2PAD70GhjtS9y9n5hCUTseKJPCc-1739786445-1.0.1.1-fIR362EgTQFN6POSXGt9YlemjYv6nv3tz09wdp7cgME" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>