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: '9134f14ece1487a8',cH: 'MKU1vFapY7NUi1n9Beds6YmWkosr1VvLo9X06dJA4Nc-1739786554-1.2.1.1-TM5XB2ePlLVrBXBt2QvGABmWhg7nloGPkmMdvnmHmNZ.E0OennsIcAJqy_UfRzSI',cUPMDTk: "\/abstracts\/185803.pdf?__cf_chl_tk=HZAATQ8WLfhXZc75PnDW8KEcwdwTri.U_ivKza1b9N4-1739786554-1.0.1.1-w_nyP21RI2pxqWW4.elL_7Ia7GP1Axuj83g8kUzBqzY",cFPWv: 'b',cITimeS: '1739786554',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/185803.pdf?__cf_chl_f_tk=HZAATQ8WLfhXZc75PnDW8KEcwdwTri.U_ivKza1b9N4-1739786554-1.0.1.1-w_nyP21RI2pxqWW4.elL_7Ia7GP1Axuj83g8kUzBqzY",md: "OSejV3AIoaXotnGp9VzfLhV_kv0taNUUQ..mRckottI-1739786554-1.2.1.1-FgR1EkDbdVOXDeFIGIvYivk4FhbXV8IArV_Q3_MXX6HABmrwVtVp3YXUg44sCJM_m4zczqrfJqKgGVyQccV.C6FBOYv8HLliNLzIHCSfXRNhopucUqSv7gtido58VY5sZgBLreWAlp8F3KOok9wW.YoGYLYdKLZIBlSHJpJoSzLOvjRl4GbF4u.Xs3hhvQEBvB9HUbhCUDrI2sHTzLkbLS0G.Steywz6XkowOg17RFY2h0akHSHE.UeEJVZHAp5pA9IxMLP1HrNT3x6zteh4eZMMssJp9Iq_rZMgkbYz1tQzd2xPoZWrKqTladWtcIgLbMjTByvpn9Olr5HzlHo1u8g7jCabICGO43FUO6E83eohOtM8M.sDOHY.JVanjjBtHRKH1g1W4Mn44sSzBdwdyN2aBaHCNYLT41UP047NYfzzw0tfNwRcfJJBg2mQg0n.Y4ZOg90g7Zm5hb21BslvDY_K6.nKXEpqvxCYeOu56GDPA9StEdcUAMuUzdwqOmpJUa1vQeX3kIAmojROnE3lIwY213sFJQTLEzITJdFt97uQEdIlzlgEJw.bQw.d2vAVVC672P5UKOhTM9uKeVj0ObCFCn8goTsLosRamAqkr72Fn1EgvNpI4MuptQCndNotppUnUlIihRNHfob.hRWXiXzcqqj9mBGBZRs9wA2zhVlJ0H3.PTyWRGIegjgneUByGFRoFs1cMC3XiRT18wD.L2395xlL3xJ42vjnYGq1ZAMcab7tJTKFiGfjwQVmwhtt.rSkD5XTUsHX8vZm5NmvbeQ5Lj5bnp3NqX8nxnYGy1vl71MusdPvL5KWeZsWiSgYrHSWnn59zj22cYeuvzKRhXbZXCummpuxruNCGHgocG5fb_B2iXQjGFW1AhNFq_tNFg3raqbEI0BeAW0vkGbEXVgG8MAXLnsSbl9X5bMfOtv_9n9qAy2vJnns8mcBJChcD_E9ryzlb0oaCAzJZUeTQL.MVZ.bE2l1d2ju3WMRPBn.3EXseRE5EWQjOtsTNV5zKJu2DawnQ6yiFSW365XgfiPnYu0uH7yxnnk2TMJQ8muqdvXb_n0whA.mXej8N5il82t1Vnh73jMqCGA9ci9N0Z6La0bIG7Ee4GyP.1aJLDW9wbmZU21nsu1gRwjKbFcqmHI7jEw7Sm1r3h.BFFko1kXEY5Byx3GsH8lsRzuFiNlcmrrxTXYtoliHWw5Fh7PxUmmotxJMp40Xqm4A_9ELlCA5F4h7zEBIgV.hj2WDOX7Or0.yIC3FtpBIbP.RUXOQt_Yl0fKxi_7IxVm1lm2Md1frSI2iMkria3JDlT6t65nAZ22VDaBGvf4LXz33lADUx_UGp63oB1XnxHnzdD._ZN5_WutVjwPOzLMpapHIAkOKAcKncCJSiMtoj5uqwrUvrPLxG.qXYa3lhOMRh9NOwQ9emDGn6yvVe5iNBTjIOGnLF1BlPm5hl0mIgyflqOfnWALga.EJassmTkopJ.zTy.xHVLn6vFpg8lRFjd7Y1.KfSC0QrHV37jNTPof3xk4xw1ozGHXLeijSD0ydcI.ydXmal5ahnz7iPiLBzOgT.E2B9RaDj9RvIKTgyBB0nbOyWkdE.hDGLylxJSKKaFejI8CiNJa_jxG68iryHg9Hb6TwrDA1suFDCiBkmrvryqADpO_6Sd9o9ZIWGo1YUICoE5lHQkUUEQ94agD58zgVtuzXfRzrNr_nDIWWCtGBMIF4LpzKrPV31i27O4k3kTHwRofJiiDI3D3_SFtftQIiD4GS4lqMqIqgek4ZbmhyE5Eod69jT6CV85ugc9hWwSGiOmp730rMhcplKXxknXioaBbVEMg6QqvY76bP8x8XajS.dDXGySSUdIm_phyImlHRUgGuOcci6sJRctyNoXU18lMmgdGiQO0r.pZIvbyw7Suw",mdrd: "ligEKJvdCmVnYabhxqC1lVz8jVwQs7eToaZGKcZeeOM-1739786554-1.2.1.1-c56wBzkz5l7KB2v9UmFuYR8mjkYDQPIk7cRdn.WRvmMG1wWKWKGmNH2hZIi9wXcZBOczUAIxRu8OzqLmQ6CoPXadTaQNN91vbDwlOcSSdWNuwkVz3H3oCmRcbU04_qlgdE0LJKwUIAlNzAAqo.ZPjywW9kLQ1aFCwgCxvmVEUQxCAnGe4yMtKwArUOWGG0Pz4XOjl6tObXUbpQJTeFpkn9uUgV7SHMO971vie4V7skOXJsIrzUGT.e3Jt9XYfHsQwr__YPFdT1SvhvaENQQeoRtrG_A22l.js9_wLFj70oRJdsc192qUOk6JMY9qvpCST7mQs6iCpWLVDNm_oROPmhMzjzEUNyAHd_i0uotIIdWualfF.bOm48OhJuntgbrwhmA23MV5CKNF12OXCDwCpoBpGchhR0mysgWCVwpD.YFxxsaZnsg1v4zfX5OM7VgRO2Z.aqTGj2frGyUK6qvPfBnyo1E7A.h0jCJOAUQo_4gJOkfdxg4rtHTzRf246oeOCIVSzdh0Sq7zlpp8tKfH7aLqIRtPfiH4Sn0G2v.ztEJBN5Ww.NgSsi.8qM5MvS3LrMkJfL9kSMA0yhL2kNhxYdU6zOPzubxT19GKoAEfueVVigTtcvBHcZtmwK_.wBLnHeWN4X76tmIwJvKAAE7S09HGqVKqq_B2VFVVWWfKpjnUjJGoUyjghq5GVCmhkQ16z2TOQvEYU0GfDw8_T3teMoU0CCdM2MkYVr.jfFlvJdx_kLESoTOaFO08y1oeb479w7g9Jp57gApc96C9xb8ypTiBR3qrN2akPDQ1bWZuFNcZsdppVuAfKRWeDekulbE5JsrXrGku6v_mDCQ_gsQRQG7UJWs2_PRlqcxQv0zD7bwDxOO6m9TjJynouIZ0vJpA.ZjdWinIo4OOkV7I7eI6CDu6FoJPgkT3TgkyZKMuqhrKcZ3RtueqGQBeiMczPzFA9vH0PMKEExpsVEdG0FCGTCSnjKpjkxZTlhy9wx1rkQ0ow4R8I5npUHbZYdBfpLSbsVTl5kx._KOWXp1K3blYwAf.KgqrD3StU77wOHXKHeFfhsP9yV77dzNy4NA2lCnFK1yFytpULRwYC75nkJE8Xn.z2MhZrdBM1jkwcPbjdMkPbM4hcctggQkka4ov0vqjs9PLSbDntHW.UgSTurkZh5Rg1YnAvuaLeQEAY7D_nBsmzhfO7MUJm7Yni2Qnpj8JSB40_98dHJvSk25IPM_8LvBdK94b3n5QGkocYXvuNU3Zt553AWoAzAS9HSf6ojPdqh31sh4QMrL06Quro8QGY1YEDylJ1jlLNs1COHSLs50x8tlyFOuRLYzLkwFFapAXeHx26AsreDjSGAzgBiu.6TliXgCexVRhXu2VtOKr9NywIwP1d6Xt0mreD6UF4.Tv3Ef5Ca42UVuU2ltgHvIonNg5hq6Xm5Ea7IS_48BT9c5RyhF5d9Pofa4aQYjPhYCjMC2oFEjy9vuIltNe4fNHHrtN6qR0hFqvWHJYEe4kRU7zDQDd09zeQJr1gCyyh8BzN3BR7TJVy8N.YM39SKD592E.tDgcXirLEHoF82VyvzYIUuBUPknFDKhPh6st46F5FihX2xb6zMm_nCn_yjayBjzQRVqXBCd34rvATaB6PajXpzyqsupQNyF7UTQrhoOF00y6TKlIn.XjGj_.ebMa3R8nxilUeLI4FT9E8Jmg9gL5M6BBzJqwwM3S.5d6Y5UYnC.3MM01G_mNOTBzNjIyy1.Y18CU2gQ2SIeiQ_HcikNkbLHdX_Zetoy.Os7EwncVjmByFFoPnnYk5Dnai7XHk2VLPNs4QR5RIP06Z_Qg3P3EjILOS_95ggjDxUNui8GQc.kB_ct3eNUbeyW3NjxJlKr5TmU7HE50vckhHAL2wQcaO2XwlU_dlhwEytYY9kTDlXixPtwsVBePGSF1xKX0QXbQoKyLqYcgbCImi8lTNlvT7MoPQ0LziWf9Y0WKAZ4n"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134f14ece1487a8';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\/185803.pdf?__cf_chl_rt_tk=HZAATQ8WLfhXZc75PnDW8KEcwdwTri.U_ivKza1b9N4-1739786554-1.0.1.1-w_nyP21RI2pxqWW4.elL_7Ia7GP1Axuj83g8kUzBqzY" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>