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: '91361620097f9d6f',cH: '1A6COCzJI9ql.ccd_zd1Cvr2HVmK3WFrPDAO5h6SgfE-1739798548-1.2.1.1-pj6EmV7zKsxTHK1rl99axjMCMlMh2wmdPggPukFS324NK7HG9wfn18L8fTHUOrv9',cUPMDTk: "\/abstracts\/160581.pdf?__cf_chl_tk=zUh51rc1G_1qdBQa_gN_rmyBASbjqWMoWvenNLguyVU-1739798548-1.0.1.1-LNTM1cdS7siT.jsF69fPz3WEawBS7DojIrWDFwCavdM",cFPWv: 'b',cITimeS: '1739798548',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/160581.pdf?__cf_chl_f_tk=zUh51rc1G_1qdBQa_gN_rmyBASbjqWMoWvenNLguyVU-1739798548-1.0.1.1-LNTM1cdS7siT.jsF69fPz3WEawBS7DojIrWDFwCavdM",md: "f_6PTBMFeRFPjfewA4uITXFPdglSENgqyoM85Xr84Z8-1739798548-1.2.1.1-mknlji5D3aszAFEhYhcPIk8qUTLM1IsLx06OlLkgN2cYXMC6.OvdGsVoXd9P.kgm9CfpLLoG76AHXoXNeMi27rbd1tpvrvr6tJXqq_btXoyfZsveqyB4fEu7cU0AXRrYt8XP2727ybYNd_cmEqt6BnTf8M6f0ESHjCRq2wwbCy0zuykmeoNSrxqxobEh6vH0ZC2gMDkpzVx3pL7eh7GSSKc0MtdounRB.JEFMhRdRuaZ7xyb6d_TQ6pEJGJU3Z20_7wGnyPCcYCCxtBo1HoHGcGyusSUYlzUXYcfWDryWk839DyZNLeDXTVR4.Jee2TA1.C5y074AQbvXK0bP5w5VQfhL.ra9MH8A_rWhBoJ0R4jHQ65MF18Nvr0jzwGSvITq7M4DUkZm5ZiJWFknzoMHxk9NojJ9fNirE1yvpfrcSkBbVtDRbaIGIHyw.hxOABBRbcab9avZ0oKuBw83CngdJYRVUOELHReQz9GyElc9W09OOWeh4A_flZI9LQK1N007D2IDSOPPiF2brg8QVFHPkkqLwzYlnHsB7uSnt8V3OGPCuTWLPPTvAZHum0kQ9gNrOrusB5lj0hcPwiYdvLK1d9mj37c5.up25bq3qdqQeDqeyx9ZWl8AkgcrjXduOO.KWfH0FRuD_XuXXV2sOewYkxhqf5.718mudJA5BQzopJkVnkAdIOeS7Le0_hJHRVhqGFIJ9_Bf28FaCbpeeNoH16DKns6UlSYX4h4pIviR843AZR1oKm9hOH6k3XzRKrVIZxdFG5P.GesmZpwevv6YsLrFjDusYdXdUaM.Way2Qw3yPWGsbJuavTE2JO73U0qw7TUYLSfwXJz2kqErdjxLyZ22b7Cbyyy7CKyQhEcp3ES0sKFx20OLmKaFV.uhR4CU.FXPqOK4k_HuVGG21a3KTwt8bAUYm50ybujjHuv32YiU49snBMdTJIvXXKWyT4KJ5nJUR5IsGhGAmXkAqmn_MI3LSnQ5qJ8PSJ_njYwDKtQNXMa03ULqav7zcrT37dNbKHUMROm5crsybLLeFEulwCw3GweuLJWtK4MaCslkCX62EeIDYLgIqXuSjiTaJliAEKp7noHVO.YZojohcvVsk2IN55Ur4uwotpQPSnEzuncy8goh4IGPgnTS8_hWcWrdschcSpq0uWA512d0TOgtY4A6K8JjsoXJpxubMi_dLRiCkcGfugysl3trSlUDj5QTstfgC6q.t7x_tBslq5_j8aXkZydm6cYSjMajE.Gyyjx9OOfTDr_.uL8qPhYB0gbQ.c02s4UftYGgVn8equKj9Dli4smBVzqxPMuHex1domnTRlLasiaObpSHcH8noXhPItQOwyj9wIEsw6nmkAJM7ZnpWgcd896HKmm1NdWVuhKpzmZ6KDCwHnFT3APdO6N28lyuOwuCB4t2nLR8zM0ZZCFs3L.VNnsdZdYn9mVJRRp6Lnknqx7UGDuSxLulpcG7Ibeupoe1dwKKf5GM7kHC1eoTQUcFWcgIMoSc1zli5_sLqTGDH0gB2G_nBc3N3IVACjzxduNyxMiR.s7324os1tGhFtdaSrGu5rdeZhd7k3znNQs1WoPwkxlaueC_5Qd1B_QohTR1hsLsCAUoQutED5XUxyQ9MtPqkQnarh4WidYjokw1K7xRvJZkn_Uqsamscrhoe.2EfeIshLjVfSffifopKjEZGUul5XgzAjj91C5uFgDs8Jb2BzVNX3QzzjbT4wejynzgY7I_ADtO7V0..I6Er75X6ioMCXQNnI7_kNfHGxP7Xycn009y1hlDCtmmIpFlJk6WM7Gny5c38lar9OX8ooGRFy3tYVspjoAA6h70PDym2iKDM57SeCWN7TzizzRQfh9tnW1kMufDLpmxSHcUWzSZAHQSB0AiuAlozFba19rlhIu4noaudI4zVIL",mdrd: "AdItd5HdvGdwMD6pPQwDMuEUHa95inDO4gzk6Qv6oGI-1739798548-1.2.1.1-18hpN0L5oQ7zy_iQ.e9M_WKGpK74ADBCU4fW2QcyBw93cpGlQYCi8ZSIrXuMeNZ8Jdzj6G9Sv8k7avssP4WDEP_1gIPYuCufkNFJTK.u13RR3QK25..jol7vvsO8nWgbT48gdsoaKn2adqFhl5vJad_l4f.flSjf18P5b8nxOC0luQBxtoUIrGagn1C0zG29RxG41Bn5XQDiLUA4hnhx.Szd3tZTcu4IkSxossbUFEC6bwnzBF5XLeDME8zbe_Jmrdx8.jHTL9G.CalzwAFItxz5JjCInM7NiiQZHC38PyZXaPONEBHiVuVi_NQu6zO.vi6cTn6oDKUQB7IJuRaVXYWrSZd2ZiyKidymm1YgHlAaIt38cwDWcqXw1gVEjQ80L5Xae6CeimT0x4i1l.pegNoER8EhqLlWEYiT.tKaOi85MsS5UdcuCiPryKKda_obR8yyB6NI0L8E9aM2dj4W9EtxmP0vjOro2U6jpnXuklpk4cFS1exrD23M08iWBv8zUB37a_kqQo78ohQGz8rv1_t7u16WAqkGjHTu2_77NHJKNPq28rKmmcGHFOuE_OW3.E83N7CKjrZ1wj2MIKCvxnO61tkHvtfvYzUu8om_80tIYYW7M.poZNZHZPu5qrP1v4cUA8j_d4QK4rWlsMXAZimByQdcLW2AJ7ISrkiD17J0pjESmnUC81DMVbIpRDLDsfVd337CiJi5BR_YRPkEl3twvu43iH4ZFZ5vVpAN2aiycFohuKA_V4xKQ9CY3X3Y4NFSTH6yvJaaFacAg_iqSrvUvkmiBZaMbGd498YsvOKMkUGbTOj9gXgp.TdfNtZAsL3YvHUbcJ3Ow.o4zEXBndgxzT1I7.jNNh70Qy9hcTZ4Te3BubxoagmFgb3CPJR0gv1b02jrJ6T9vBkq9op4sLja9Ry1WNzRhmWhp4C3VbJ76y1S3.wL4TVj2UKjHJWxHGBhyu9oPFLxf81rQhhpatiJf_gjf93gurJimxopRtJlq.nyXBEZKL_aS_SXysS3uSIfsap6cbxYYUG2G.91BWsk6Mp9X5VGQxRxdSI4N0RbVFM14PzVt47d69rgcenuG9U11mG0ctlMmxsbH17njePZXennp79LoTBJlGGi78vX3vUWaBhJnd_ouJQnrHbBiMWOhheJ2blqZ5gGSNKssajL5tgynYmnpbd1KYWy7XYfy61Z81rvxqqAdbU4QwcePH465z6TzlHEJK4GvcjSAkcli2PMNih3mZSkfSVX.vmQjUg1AZCxody4.HVPThIBvyoWvcBwwB_M73QvX0u__kjxQZcko9ojUcu0vRP8oaSUnBHFMMxKEm3ctaY4wtdKqXV_WIHz3Z8s9PTPchIHqlVWTiHw6CEtbixPUqRVibf_ZN9J7b4Wvi_2NSHHaeJLLar5iyIAYnHsjC4SVBAB.d8uHHhohM5XuTVGt2W2LH7kNFvmrmK5JsDHqElr9bR1.J04y3kzo5JG9DiQbu7ATNsUX8ZFhaPppTHscHHOvxlq4x9lyJGqX43srgY5VAMf8m9ryJ4RMOkvABB9qJYD6PXHvKcRK8g8PR39l6.xiroWSUdRGNWznCyyMSUg1YeVM4Vyi8zpnTKuq5Rj5NDqZWs1kW18u8BpiokhB2PGDzrSu0GswaUgVCnnZKWFU4rCz.MW0UuTsBFmbJzKhH2mwKWgv6FMw4sUtkC1BYxrlMU_ByFsC1dPDCTiQGL70tZ23PGfc6FNacFHjaGruya8Z9bMKv3ZOtKmZvU8Uopd4x8wX7MbLgXx4dBgLJFVugNAi0gpBcsjeftLczaKLhgvEgDq.M3UIVcs_kpAwSSLlJlvIm7d4Gl6E4Q20hhk6FHip6YKDkwzoGPtGmHotO8mgDmf_LLntJPZIYlzPVavfOpf8YPdDqSXGCSOZIoEGhNgm9QtH1TsdHCz0r8bPpzYziKCJYd2WG6rCEYYFqSXDvXr45nRTqTSVCs6F4AHRT.cZoSsZS6KvaP7ukdq55TKeQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91361620097f9d6f';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\/160581.pdf?__cf_chl_rt_tk=zUh51rc1G_1qdBQa_gN_rmyBASbjqWMoWvenNLguyVU-1739798548-1.0.1.1-LNTM1cdS7siT.jsF69fPz3WEawBS7DojIrWDFwCavdM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>