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: '913623ce1e512ec8',cH: 'aFpib5lS4llxZsdHqTtkDCNseURyJtZqMuo4BFm4JUU-1739799108-1.2.1.1-LZW6AL6zpGjD_.d_jbf2ytMbp132tDY_xy0x0A4dWVcJnkyk9pH490CECjDjm7vo',cUPMDTk: "\/abstracts\/search?q=In-Soo%20Cho&__cf_chl_tk=IJhese9dQPVriGC4djxqggG5v.BiZTMUyihzzf2hcKI-1739799108-1.0.1.1-7bTYMq3GoAcEY0dSLT6N1p38k430rDg_sH5.a.TTnEI",cFPWv: 'b',cITimeS: '1739799108',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=In-Soo%20Cho&__cf_chl_f_tk=IJhese9dQPVriGC4djxqggG5v.BiZTMUyihzzf2hcKI-1739799108-1.0.1.1-7bTYMq3GoAcEY0dSLT6N1p38k430rDg_sH5.a.TTnEI",md: "ixCJ8uQ4CyRRV3ehIuowFWTI1dyM3XkilBhEC3.Nd54-1739799108-1.2.1.1-jpv2_NxjW7p4U7R9kfrD9MW0NcLRwj4g2GSHY0VzA_hEybnb2eeP7Sefx.2D25vOHOh3bI.wiRVx9PIc0jG9gBR5YteYmztu3CnAbJpnLJJgjUbWSMNVAs0IIGgbxPwEK7WqiX0uA7cPInQqrBUn0_uq3JlF.5KcmL09naIEIXE5m9f5MM74OPTiZB4neHprRxiOAeN_jV7UjhFm3B6bwH4J3oBnJbMeB5QRVtwcAWXcpmDTGLt84CYUSVmBOJnVFB_PnBtt1eZWGP6n9WjVgHUYbQSfkS3QJy2wVDnOIUxdolCrHKA.GowElW0y856ZLBiQ3Z1dVHksIi2bHUDxlOxCzIcg9pg2EPix34__9qHBbJceMyBbATibTOw5c2AVhXVvImOxTjsoDtTFxHFSPcTeqp4SWyF9.G7KVYC6sgxm5W5hIwgbPM7aeK1QYA2Ij1gKcuqQZAHlDlcYJA.kCsoFwLWcBvUkQVZBItU5pOcg1GxJADMu8qWfOc_ojz7mZbjn6.GXYiBbSUvi0xMR.6Q6IFiA1aJhyIR6TTAERfhljCy9raZ8uXpJtL3m59d1MHBT6.md0cIy5a19bv8cI7RvYe9gRlrRcd6x_Fu9W7nADhHQ1wVXvNdtJudwToD_WtDwcfhPvqgP4IOi83t8qsCkY0WHTiu9zfpUCiNpVThv2g5rokHgnhDZmOHeos75P.z0pARBfagjZn6q.Uen1uepyCI9qhU0klVZW1Djk5kTH3n.doDAjGZLjzPI1eU0AH6cw53IDaKUXwQwYrCaNupB7uN7Mav3HyhXyxBZJMiQyiRAB1eYqa.QZKov_QGLCOUT2FqG1XbcEnUmH.DTE1GLIbCMNtDwP495a8WxFEUlPGGI7DwLLBbv5kxXAQpKsIF_.KGXktG5b4oYOcWETPdW5ftY9vMOpsCnyXmMTLQ1zRLywuELkhZdIaVtL2z61gV48VfmOXSeQxv88jF6t6AsSZ6M_hYgilAw8Az8H7sZLDVJXJro7iF8hFs11kf3IPEgDiBsEvUTdQCfwv6rD6i91GJjjWHv.uvvs8QMBoMliNpTMoS7OX0EDKfa.lE8WGVVHBh1p22IYUmxDewR8q70H08Z02y6qOQA5D3.J3dlQlaPRx8OUbTuvQpo6BbywPknwANjlGstG1v20WsFdwRK15cq2zDRzi6ztQEQoe37.JO0opJl0kYodXkm_rGJg01ygw5cv1Ie_Mv4k3.Ls64AAzD7ZhPXilkbrOLIeg57Q.PoBB60CiGW4_qQeA7t9lIo.BFCMD1Cq9ZnsMkjinfUg1fFq8bFP8VKcAQbteru_FqdfMOsDc_YBsYaWqbv9QmlbLYRDh2_GSZKXPwYgX5CBLiJuz22xY.cVFEzhVvmT7o74Cj2Z_w0suO2TAEs925cZRTrc_8eWs_lsPXgCxzL3exRLsEVoSmrMWqCWyH70Wcq1i4fLZ58SKSVGKID8srx8yzhX1K3J0V9cqjjC6ocwOseWSy8.BFa7gsQ37tXVZ.MmXVHv4XyMQfB_R81rfvLKWc8i7iFafgxFndpdb6OUWuZ.lmIX5R_91BO7Ij_iUQztx9lq1T.EE0ulT3WWBXdAgG__r8qXlIf5zexf2sPMTl6kCRqEK_TfaG1jaxiF5Zl9ETcjWLwCAqRfsQz.y5m3Pu6DGk9ToR_OvzOma3J6T4xZJ8m.l8LO0LLCTZeW50A0iV4BKd7_N63O4LqXaBpCF6.lQgVJT5rU6VVh_1Lof8OmAEKVp5P1r5i0RyL4MmX.ObZotM.Xxi92mraL8dhTAhJwBUcumkbCIV_6f8Hw8ITihBaE9h52pgk8pERKtiipvuhk2UE9IGjdKPQrkKc2caW93eLlzSERAEGWtOySBBBeKphVJ.MJ2sc8uk_A7ujdx_BR8SddxZ8Fjv6aF8zizETT5_XMB8ufydKfg",mdrd: "7ZffYwHjFv.Cfok.8HXB1SER6brUrNBfVxtp_BI1Mfc-1739799108-1.2.1.1-8eTRfr.baGHSAf6b1KEWaCJ1c44odPjVr0Ge0RqPLFug8nIXWBUMCwPeUM7xm_ylMVFzDLF.OTsBozo72juzl57qKH.4u8c3n.HCLkG016cyp3yLf9j.qgi_juaSAhq7pE_2.ysJXLLVnwTEjmXOHJ40AqZGuheX.rl4FFTiyAU7863yKNwtsacJ_.rWn0lGVxCkilRDhmzTEK9whC0Q2WjrxA5y63EFmpgFoxQGZhYKuTKog2mozSYDVFe41am4i6b2jov81Y0RyCd3rwAgc.TiLn9MOGXH5Wy30uu9czNLSJZgB1yeBPOmDl.wY2mU0txqz_0qlou7lNXGe0CtxPop4R2upWXDxky_qD6Ik7IMT3zlFU1LHgmbvXbrbPcWe7nyF3Oxj_Z4PBeK3yBbxGQQv8zshhRvv9Na1nweRs34UD2E3pZZ_K3JmPjkQ2BACxRj_kOTGcsO.EoTuLQ_.1H5nVpYf9ucIWY7VaGnGwt5PU5.UtUC1WIsYxbkDvbyXN16VCMTYoe8v6ZpgrXZVdblSisM7CJlqmqLMIvmcCDyvP6A9kacXun2z9x.3.9.CBnVqR4xVLoF9aNrHUx_JMW6n_XH3GRsdX5RHnM66v8QGegkFQKOo4VD2U.Q0UTTeeCR7mzwH4hX4siEmu.d4e0mb3OWFQE2M_YmHTDvpia3r.Myy3l.ofkvSAYGPKe8uezSEHHu3bMuTZ6L_Pf4lzdJqv9EEhubAJJrVRviQI_YUdN0VJ9QK0nbda7FW3nyAYaPMdaRWV4BZbgZHMg5jh3285kSe.MCXV6smI725PsCHpyqclKjDELvRa9w75Tf7Xdiw7Y7FiZumkcPBe4KBM3li5LLloYPPjaD0FNr3Ub2qCZprpqW9RE1QNjncUnrMq5hq9h7BKYZl.38KHfmCVNZMddaNLCRW853GOgn08.lM4QQ3OYOOwFxr7tPsjX_A0H7P1IMYsfW.01XbuHdH1Ie.13R5zufXW2TRbZomt3OCpQ1YcB_Obm47QMUZcWT5DYkPdWk6DPxUELsvbUmpiKDLNGNvrIRR12yseom5efFq.Lo_JrKWvWu87gnZ8VTdJTcA7HxdoX9gfFhLEp5yuGWp6uCKyh2L9iHatwkJQFVt.vOO3HbV7ph8f2ffR.BW67MDl_CjseRFaGkfZbieOQxrC7Yoz6ngr2DWoPGfbebvvCuqB4SLhK8gTwFsGJlBB_fagmaskzYEA037HoZTFSXpX2QOrZp3UZArsbrH2_AmiANI8DykW7QlMh92W6KQtKj_yCs8c9ipgcIvqoSpAUbEQXZ2KiIGHq6GioqDTt4uMRuNaTtB1WtWOnAfdikZ3S7mrfQLFAsF9KcQb_1Hjk3qRyrWFS.j5VKST2OhFdNq5AbX5MdALxwWfo70G5BTDBv5FtvqwMKHQSsgBLQ43K1O.NLNlZo7gP10TEr_aVbH6NvpRVotHT9HpCgiSRMCgq1L6VM9hoPoDNhFLHPkCjQBjhu77TXVv0Eq5JdWK.6oZNVDuu_PrJIjSTNMvUmWHCdmfNJdk9AxavlxyUvxfa7md7wvh8jHrqexBT.mjSJxeDCj3fE59k2mJmz_AG_x4p.0Ynq30JsRFDuDy.cR3.kI_lSfA_.tzopGKZgvSsLv0a_I2FYvuFQYqf4dC1kWeiCrhJkEIoyUin7AKHGrIu0xYixgpC1L2yRmaWB1E_4yqi19b_yBDn0IAbBbx1j7kFA_ChREyaNPkjikFhuAW9eI1d37AOogr_f0xuwKZI21AlO3.xfqdk5sR8Zw2LGSGkM0cqmWkQ_MTXQooTIPFrmmSByb8DxJ7XWFud_twSnu5ecezdFAXtUUSALSucTG2vJVhOCZ3wGG3fgJRpCEZZhHiGKWWQ2jYWfJ78a5pTnzyIRbhzbHMhnl3fA2nKv4QdBK1xoAMA15VZXUv7JEjM.8zrou1iWVHHLsAQsUjK2pLn9rOi24Ugq7mCsqQje"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913623ce1e512ec8';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\/search?q=In-Soo%20Cho&__cf_chl_rt_tk=IJhese9dQPVriGC4djxqggG5v.BiZTMUyihzzf2hcKI-1739799108-1.0.1.1-7bTYMq3GoAcEY0dSLT6N1p38k430rDg_sH5.a.TTnEI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>