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: '9136fb48c9269fd4',cH: 'NeURNQyusWaVdIRjowR4C00AOTX0YISbYCl9gTuydHw-1739807934-1.2.1.1-1UGHiHTTzFqmTz2umRNG3oLkGS9Yjtd9vmyDv5aHJ1YC7Z1x17dfT3oqYHwdDmcf',cUPMDTk: "\/abstracts\/54017.pdf?__cf_chl_tk=ouSvOOOOFr8zth4HAXZrLVNCOGsBc2I4sPobabt7rIY-1739807934-1.0.1.1-u.jt.xcPekhGlSKepOKXOKObSnEvG9oMqP94nRqm7VM",cFPWv: 'b',cITimeS: '1739807934',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/54017.pdf?__cf_chl_f_tk=ouSvOOOOFr8zth4HAXZrLVNCOGsBc2I4sPobabt7rIY-1739807934-1.0.1.1-u.jt.xcPekhGlSKepOKXOKObSnEvG9oMqP94nRqm7VM",md: "BWxxM_Qu0V6hLghSdLS_iqjVkQZe5NFY0IpYlJ1US2M-1739807934-1.2.1.1-irWxiKeWmRtLIkxSd5UP3BG62zBnnUjn3OCC.KnQ49BN7opYvrObN2E3FGTlfBafSTcNn1Yk8ug3JOpcmjvZivvhijF5S_YFYfZaRrSJlDlXliAb4ydiGPBGD39wDSfq88M8M5VIBCA1kUvQuDpMGGIq4IeDptmpDRDLd_D4AEAK0NtiLjp1HOLJNVFI_1jjkBrMCbY03BNeyN4vyJ8okvr88psOGMX2o7WoLY5WzmrTsuGNAdBSjGytOh011DCIRTGMuKiCxCTU2C32tnnoq16xlrHsaysE4lEcXUE3zY3M3h96FAA0n02GhT2DfNiwZBjvL4vOTuDekIEEUjh9gKwY4dzJeUJpUddwHNymYD3MjzhD27r38B5jGfIJ26Hqlfgz9wO3HVoi3br8cliNg77RjudaZYldlVZxEx.DRLcC3fJc50LAb8XsYbJzAQITdNT3RFTZ3DWhhOXjJ1PHeF4OWbF57roykBtlZ7gN5mYK.WLzUlxdhKOMEReTFaXVC8GRxb1KURI_LnvJKyZGUAEnSqxgte66G6AaUyh91zybuLHVMOKvUCNWPNzUYmVt9RkHE0MZBX54uA6dF5KVT3vHA5sCT1JsjcA3dTGyl3Ai1OPopB0MhHT308_59J_L8f.DJJojFmOULCRi8PCIDYW3uuxdlHxIqr0aUrBGXQ2Di3bF8GT03q0hUF67hxq_EFn7P72Vtz7Tvolylb7zDDf33CwDKmDP_Wu25SZwpG7XdlgZ6UTYIqSUDtbQuyeeJ6kMAROwT8P6NLzq7yLU151SmrPisI53ACIiWiVI8ZF8Ohg31q8gb2EQzabHgPPI_d0UH3HriJCAqqPWKRcIbrPIzOItUE16pmStTgBjhFU1XEg859feYTIp8lvdK8xX5YOSTo8BDL6jFYB5LsfgOhfHrPIU9GDb4v0MhHWE2Ecbk3zBg6SKiom_G1tHIWcoPpcqUvKPUVamyiefZz6kuoPU3U8Cc.IJma.RVfKgyIVJuwaK9yX.tqD_aObGgIPGW91KJaw9hDS2HX1XS8bHLKKuSiuBYyz8CVJBX6wIf.Bi9aMAwQ7UeuUbTDmqex7QNfjbHvNaEk1O7Lbwvkf69sfPgkbpTHh_Zdu_apEV8_W6j.8LG_9mJAwi68EKh664FP4jIBxmv0mRdXs.Z9Yhph1DoAq6ujjviuhb7AjqYthsQVDx4UmwfKBk9c.DO_..rRZefd.AOT3JTZKzRqyvy7Sky1aNyPvJjXsQQMzv0pYXu9xO9dM2KZLF0u3E9htSH47ZJXv18Hpfs7_q5q17VSdWozA64nSy3pkSzgmT6ofLsxk4mGFRtPhdkPOh9yWEQrH73xee_Etu09dTrVH1zNoOnQt1hRjno8tZNsgxEOrXxtfV73X4WTg_lhs_8Y3m_s_M4eCKoz7bMYs_4z_KV.FHUzPu4KogcK4locdGImTHLQ0RW7KZQeaxf50T3sHgdJyZ2ESj.h_DJjlMRQjxWvKQKDkTxM5hUyHBbbRSpaG14u.ZOqXDdMwduhYrzMw6MpoUNaIeeQCYsxuINHUju6SLHg6j0Yhhjz9LnKjC.xL76Kxz7l4l5XjZYzXZ1H_MMcaOVLHm3wJa0FLDfCTEFPXiW3msBJ2nTH3niVwTOJ_MjkB.8YJSdIRBBQ.o6WLVSUSplx9Le40BKkeApSjHsQLFminUzySEwMeOWo.m_BZ.TTYfU3trr6YVRdmBzhJ7ftx9wJ1RHE0BrDw00436i.JUWSvxF4v5l8_cGTUVSOp.5gcj8I_PZWqwMIMWxOVabu9US.c_TSgonm_0RFL.Le4D8JO6S7koeo900eWe7uKYIVZxYlJUSY04VlqU8Uevq0_AucjTg3W_Fa16_KSaGdWQnSganjBhUV2qeFXBTTAcoXuPoapFr.hY00x0sig6",mdrd: "BZqLpFn_p.ridHaddi8DwNEKSUQQvsD.rGVz110H0bw-1739807934-1.2.1.1-xUqGsYWsGWYY9HZ_SofUzwqsA4fFrxfigl7_zUW6jNXwD1D9NAZ4dDc0taFuaKY3kbfFS3JYAL1xf7NLIaLrXtMfkNT9MuBcXO8aBoZOccIBEkB8M9Bwjj18H6I5u3CLZGcakvQmsNo7W0LTD.DTJWqvU3UXGqbMJWeyuiuBvqEg3UhVEqeXGtYd8sw0rKJl2JRyudaEPDx5Gv4rdDHJKbE7HyESmn8QCj3fpfU.Ren.fcJcJ8skN8t5EIdrHxOcNe9_jKVVkLXvI8EOi7jKFMhiE2J1syN9ygkXFNVBAao2CniZEHK7LoKUHgphuJ4zfj0hHmz0i0gTRjrRFtef0j8SY6iU3osk_d.ii_f6CYqa0AzCjCt1qkEr19UIXTBL5z9OAU4zEIRG1lVD2AFwzwpCirBZLDEPqpU0u25OXmElcyuhRCWPrESHXMkFmX5oRL1b0jXA3tU6tq5w6pf5dj4ooJYE7StcavX9.VLPJKYIfLJPBZiwIe9OONYzWf_1S5WiGItTy75z5PMkVxz4enT4_C2QH6wSThHHDi6v_IhmEPcmhQkoUOSZUKXaPKEcqRvOIVCQrCROUzwwfRDkaTI5rzwY065o7reKTMzWyDLd874sd7uRMixeNBsrQc6mcJVzIHh5jUhh5XSZqPUfYrvdPbzMl0HX_jh.aet_Hbj20fmLShHB6zKdQlUcTsB_3ChajVHEKjAHBaiN031wGPGvIObB8JOYDDhMTindf2.hjHLVuKJyxm9OVJgSeYS5yzWpz4s9RmyeGGjj6cVOIWW23RvaSsC1PLav3TQP02hWHaOkN7C3dYd37Iw_gscOj2PYxQZN5bbE1jfVoGIqzEtFNDahOEtsZklKoeBQqt1O8CvU01tDUXR1qffPaQYtwDSfz88EyQ.sdSW3Z1EqqJtnCWw5p5Qjk.AsLvkFxnsn48.fBggv2garQKJkvbsohNipTCmJaskF78mB18d5CZn4YckdCG6vT9mxdnhkARGsG_mN7WLuf.fE9RLa_avRki1LFHFt9xs5CSSg_Ysor5M9rnDz0jmV3CxNf6xpk_3iTQ2xCAAKFEMrtJ4fedTyYV6H_MCWx1LRRmDrbV.tjsYhPDsKsmobb.ZmiwhUa3cjq7hwk80gZ85W8kXvfoH1_ocdFQ7.a_5bg5MMTfEBd0mD4V9tnJ8.w2U1J3FcTX3wUWeY9RGx1SdEqFFL1l55sJNfFYN4Vzv.mu9nvdYOOreVU1o11By5Qbq7vC0DIpWxXSp4yUx421s.hZkOyv_AjpSEslH19a_Zk_oNEkC67Qu.EAKv1OHfgsf7TobL8Un63H6hR3Zynv0y0cK4b1B7oJOxJvRDupoDSocwvDCCaJmRnV2uqxKLy5MZ7p9bsg6F9M6cE8aghuy24YSh0Y5KpEmPvcaEsDyGCQur552o66eBpZQgPT53VKTAeoqzuewwAmbVsmu0mKMZPQWYme.qMfxudFCjrj.ul45TapSoZwsHy_1kDSB7GSWBrF8QaSr7DOqny5Q7wNO58aFp24lBUfLg9wHKnbGqUHK6v9_9jsSrayGpD0xoayJkBwFwtKbG5HBlDP8x1n9wEcyv_TO5zDLJ8QUp4.bP9H7rImVCkrgk5wfpjoty.1ZP_VndpVqtB3r5meDoZVDHffOTXCa5jaxNyPWTe4aADrqeoWyi7VdFTy2XAOMCI8_SIn6TMbYpp3_CI64d1ge4IpYtz55iMdPo2acFZ6V7LowASjZRhV9vrZPASe8ruE2dkNT0CKgYIffVjhCEaD7tWlSB.He24J5ZBPTNSTTV24hNlmLy.82NRWDP_aE_kohFERUOhHblKTEyAMi7zAw4N24UjFTQ7F7oN8E35SHN2VAm4PZQqDdRcf22rD9g1zNTxD5sDqqSwBCDSpzH.brX1z11CfHFv1PlWcs.17.9qch3M7agpmTBX8jf0.mcJSrnK3cJ1l0p8NEnZihotD.a0HoylrCYMEETkEVkMASHqlbosMSgfQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9136fb48c9269fd4';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\/54017.pdf?__cf_chl_rt_tk=ouSvOOOOFr8zth4HAXZrLVNCOGsBc2I4sPobabt7rIY-1739807934-1.0.1.1-u.jt.xcPekhGlSKepOKXOKObSnEvG9oMqP94nRqm7VM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>