CINXE.COM

Just a moment...

<!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: '917c061bcb2b9cb6',cH: 'ZbhcO6M.CNrWE92d8sC694Bv4VCGl7exC5SU7kiZMr0-1740531895-1.2.1.1-uCwvEY9nIFexf05TA5lwxl3_xl6MLf1hDbe5eIZJ8W4GpiBVUjRzI5onE4UDGa0n',cUPMDTk: "\/abstracts\/146868.pdf?__cf_chl_tk=XOg.eLrdESrUOU5ZJHi_N0FIb5mXzla2PRmuAtgVPEI-1740531895-1.0.1.1-QcvYOMQ4d.Z_auemrUVStKfOd8EleXYBL31jjmwJH_Q",cFPWv: 'b',cITimeS: '1740531895',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/146868.pdf?__cf_chl_f_tk=XOg.eLrdESrUOU5ZJHi_N0FIb5mXzla2PRmuAtgVPEI-1740531895-1.0.1.1-QcvYOMQ4d.Z_auemrUVStKfOd8EleXYBL31jjmwJH_Q",md: "JC_bvsmaXgaRUUxPthn5Hl0vStVHQ_hrBsAApW9541M-1740531895-1.2.1.1-xp4gY4Sddv8kZvuCUAPUOs2Q_IbYI.IT.9eFQA2dsXaC0zx51TM06F85iW6mCAwbTYKfeokEGNC1jOZER.iEskjwXmhwkwZJiHFXzv2E38ScwLK.srdkEAY018SXuilEMgdMEpYKke8E_O7dJNZQFO9qVwoMnNQFJ9yjzw7nBN_VP_BadAy3eDP5Fyjmiz2HJR8OonUrp6Cn160X.y2RJh2CtXEuviILdGjgBdp9zymLd9FkotZ7DDOyNoToXt6zmA3bEiHfmsn58b_GKaWqrpZfDAT5geRjzFEsjc0i1DimQs0xhD45naASQcKErc0BPfh_7ZqdB1joUUsKodTFms_uSM6kebBfPXFz288bzf3GMZK3rWL84zJ1t5tGEXeU6eZKY2WUpwHyK5ue7m1P1ZxYtshQvkFMIMfvy9CTJBrAh37frjG3j.erm6Z7OTjQJcplN0ouxpnXRUyGjGoFfUY8.OuZ76BFkUCF_LuJy4C1YjoJzmHThwE4DmDq.HrLiZQGWL3KhDBOisWsobAs3_lJ5F_8UQFzzfcGjI9kwDhN_8IiId9gqI8wbDYY7n4dFaWzUD0zWbcULRhmgMrZ6obqAbO6hpty7XqZPyFIniMmXQUK7.2aXz74gied9f5wXsaoB2Xu8RyXbmCv030nbuDX1bwVzpXloPa8UAsxXldVwzW3IHwBTwZp9QapOZPHaE6lrvBWGBxbfKSlyhgsNl9OKiMkWT22pDx.LISak4ZrVIhqOgcbczCtJy5TSSOncP2FYdANWeWZ8uRBVZpcmTWaw8CIMeTm2T7eDWHlFzvx0tV8RocoO6oHnt2cRC3xba.6O09oMSlBdrNY5HU5jbg10tMt3pEVGQkd1fJTO7KEFGrfKlPeF7cuYs4VGbUTiCKMib9TXtVqXFqjD6uLNzXBqNmVCJ7XxNXIOhU.qoro.gi650mg5yOJ3p4AaXjiVQNIiiisoGFEoo6Y.P5fw7_R567zUlyqPVC6e78tiorsyCAQKMw06Enclphrf_vnRXcQNrLe4Pb5xzLGQC9f2GLp9ApS5A.nGoeF2a0sCL2RBZ22VJFyiI_oPnzeYHbbO_BNcFPETf9.rJJ95GKgz68KDYOJJTHUvVjlPLjQ7ZfAmH1faWmHOTLE9Ejks46K0jj6OYeQYlyTMa6Orjy8Y2Sh_ThKHHxDDm74WXKmSNGrngXz7Jt_JYu8.h4ck61uIJ2y8ChrFynpVofYKE0UBSrs_guwCkM1cphBJgLo0Bo7d7qxdjpWfWweSOn405z2wu5j2Iq3DV5y3ib6kjWv83V1d_UQj.xJP55MHh1iUumcpyYeg2FGqWXFDOZxJot2gBNbenVwjGOiv7pB0k7JeN9Qsflw87ZBRv2_Ej4lZN4C9vOsvxldj2j2G3qzIt_QCQ0qryobUO43XPblmmeAkrf5s7G6XUReruoSxF_lv4rhlVBYGwWiVrUjlKyzJBdzC.CHmyRq6YgBm1xfMGTOmInYQZs3jbi0BGCaZ_5iPngysflf.NScwt7ugWA85mgsDEAxtTRRBwBO7spZi8UloZJHL7crnBjnhILazA.mPAQOnk7DeVzziA4oQFsnkHobnoxT.Vhlae0.t7Mpjw0DM1HRYAMDK5.LQAOPAPz7OxEdy8BYIxIjQl0.AywzSJqrYUeBYKozjUamZyy2NMdUOeHFjiZfCCJ35LetHhDeJKEgqSqXD46i3OnNOTsqLDDmEzsRvhRWw0KmBjQBN.PsIER6aNaR0nKabP0KWQxdCRa6CJwmh9PRIYaKaRrBcW6sA_TmWNxCCTy6FIV5ZmHJyXtndjFVTMJbM.bnzv1o433QPviTR8Nx4GIgHuC7Zi_gSCVGrT2bjU6bzorudXDuOmjWJNYRGRjQ2CcdBY.qx4KC_ueA3ysD9Sdm.G5s9eP6",mdrd: "NtGF64epjLTieI.OU2loxqjjoXFtw41.6qb8REW2khU-1740531895-1.2.1.1-6bPsbn6cPiW2dF6WFSSmrd3QqpQDVep0wHsBCvKsfy2PbtDV7LM_.pjscKkuBj36GaBby4Id_gbAJwv1YTDN.5w4fP0BKUHWY6O07AJXdXWxo_67yErUHPyLERgfQc9B60Y6wzhD10ZsSCfOtDvL8pWmjKwHIVYZUX54V5o8U2_r3ZPRQjWSnaMXgPLn4zdfBrlyCSmDcGbvEaMqrgLyCdaeGrHmwO0CIGryww5RKpESj9sP4jjnDAovC3tapikbqPnwDTZTiR1yQ8M1BCrSPpxPfBhOtfYbWyg3vgAHIX9HmeDnZEwjze3pa1Cu.0bNFEpMu1IpQfhJv49FyTx3NTrIJZNjoHlPHioOk6yU0zZWy7_E4QKZ3MzBUU2kdB4_585gI1fcV8sC6S8vllP8UuifiyZ_tLWDNigf8bebeGnBLNJU7g7rbuczUtceCWG98RlC1gqab3zct31YzUnQFE9pLL9MWP6jRooq9TfFBfAnjupt6e3SmV6jF.ZLEk7_Ux7n7DmjH_uowR95I8MH.SOxXk.S2SLCj0qc8eNmBrgry1kWrWgCFtAk_hQyecB9Q6VSUNEMH_SdmBUSYcQJ.u1eiaxIwQSHUfWhgfDjZn470.8sesvK1NkYdF8wjyiKjlVsKpB3hYbkuL5yqF4V3LFB2VSVHhhjt5awkvt7uyi0PzE4filcB0FJZCivgU0of7jJG6SjG8eROuSPiLWtNIwMpUYtjaZziGrCnWbizwZNs2XVIwW3Eyf7J65m2mL.wggcCjsGC95mQYh9XZ_Y9RKj9ylMdzJJ39i4.LOQ_jMakS7xHZcoWsB02xJGFlD3Xc4Rf9vsIZiFxB2dNsAB3xYe_fh3ME.yDtUv1jW7jvUeAtUbtDynT6kSrYcoKnltgsUsgQnxXF6uVPef.uOj__jbTbph2sCrBdMD1CYfxRyv.aaSep4ahJNkCb_0UOiBdiE_MgHqFCkq_Cg1ysD5eNZ5bdPRc89G8CPJUPevCcPLpvlTIswl6NS8HSHrfcEtQlbg4ogKr2mqC1H2j2HG7JuYpR4MpeCTuWk22R1pXLoMEA0Q3s5yrJMcnVz0sQNr6nEYvA0.ZohGmHtzTGA5tg21nVVx_V5WSqr2vsf9o2XKryjRWHt9FFAbscmNmvSSEqhk8cGd.vRzwggiWHIluy10i4u2X1e5YD9bAFBSFZC1mckSi92Gr2Hypllxst4pckxz37snLkI7owrZ_3JRkwzki_rb1CnwpoA8xqGqaOiWnHAn229i7xwvLeO.JTHA7gynWz2TG0WNgmdeg46z1GwU8rVo5hlLulA3w0Bj8sY96hdaOK53sRVAykns3kJtYd1NWgljHwwT6rKVQKyW.HuHvijXsxdC4WSjLPC2ZbrLWr.XnMJBMvBE0r_rD9z9RkY3IBE74VT0qRXML0vfBPb5HLuCbGUrFFYApg_uS.MWpfWlS9S10H8a0KrVOu0cAyxO3VofRMebQ_F6_UJz50PFOIOM510CgkQXmKA5vv2Bxm5H5F2ni0IfAU07a7iLJGbg._0prJBOlMKfee7ZwK.19vLgdAOk8dYPDiDDULdLtc9sjertHY.rN11VQ.gTw7tgaO3LquAR48mjSSUYsF6HpZY8I94U3A.e6xsOto6imrWcc9CPFGy8UyG0BuOYEAwhg1QH.z6xPIrYxh7v2aB40RXzGtZEtmXRpnzdeDSxOn_8uxum03CdpP9VNR6DZTMxGBLOgnxZBxzxUDogVm4uHSGVPyGihVXBu931tioIH53tbjd6JfI.IoMtDzpTUH6BuO.q1Ppe2NEmAoiEhKT6PkwA0Jc5B6QkiU6n6THOjCF3jzK8EKcQz9PCHFAnP3cWvJZiVzmmJ5iefeKsp6OMO2R0ikP.Wc9G0pV.OJhW66v9dca_giMAki2gMscGsUPT5VPJpbLnoI9HsTusZB.I_8JHNp7C6R2dEekmfcc"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=917c061bcb2b9cb6';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\/146868.pdf?__cf_chl_rt_tk=XOg.eLrdESrUOU5ZJHi_N0FIb5mXzla2PRmuAtgVPEI-1740531895-1.0.1.1-QcvYOMQ4d.Z_auemrUVStKfOd8EleXYBL31jjmwJH_Q" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>