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: '9135915f8b664d45',cH: 'BfuiGVEFsO9Y5HTztewzG3pUIgRQTaQHTeTTNx2gNO4-1739793110-1.2.1.1-jtovJpBiJnXcYkJvS1U.NJ7IOjzcJRC769E0YpwtC3KajLDM8Ne01_PcR0UJuHUq',cUPMDTk: "\/abstracts\/187450.pdf?__cf_chl_tk=00dIMYlVwnJqqVWqKwadMAOH6Du2AUG8YMO7zgyNoZo-1739793110-1.0.1.1-k7ojem_SQi9EcO97u59pyv5.jA6wqveiFUtddJ2nnpA",cFPWv: 'b',cITimeS: '1739793110',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/187450.pdf?__cf_chl_f_tk=00dIMYlVwnJqqVWqKwadMAOH6Du2AUG8YMO7zgyNoZo-1739793110-1.0.1.1-k7ojem_SQi9EcO97u59pyv5.jA6wqveiFUtddJ2nnpA",md: "r6l.zPWwBlF8SUNWZ1CpbiN5E7pN8Sh9r3X4GmxowtQ-1739793110-1.2.1.1-SKgFcRIc6m7wvPn6GJU5rk8xTKITBDIT581SpBHk731mgYad1Znw_.qmy1DhI.roJ7lEKCVT6c5ztxMuDtwwBbDr5ChcYhNOA.dfzqUslsdsKqsqdlxUtkbEbiaOi138scy7eaJh5b82vf07OrENZhT99ux46Yz3GiutzVH62bbRAiwrzWgMsSp9UVrBTS9lZwZ2vr3IletIkc.8SW1ijI48nmFIuqyVj7FZyUBNLoRZqU5QxRFGQcmJdNYcQLr.HZecsgtSOneHqBJq23V.ZtuLk2HuqWfUpyOXTrfdu3nkteQbUm8fHsBTf9YNS0M_aGrJw1WZ.3TPq7s0bww6JRopmpvx_ggKpuHNjzN7wM6CTUBqe8hd5VUCKHz7TI0FZC6C3H9u09CzJSuuF5DFWM4T7unltYVYHjCBoS8ktX8wIA4JnIObseNkujHtpV00kIbftOiKoLa1T_rJXBe3TxqvNpIh4X34Xp7AkBBOCrCG5MsYwDUpVfb8GJf6Iyen612WmWAhcSk4GnK585n1UUJMHpSLtZ7x4mA6RTOtZ_bdIFkh9j3ChRV4fqbxLSRQpnG3Rq2ZXi2NDF5S7HtizvbNBQKWCQ_9lpQUU4Md_LFtrcSmRCUyX.mWX7otx.eY5iYz7T1rSRAkT6uL5bW0LZmlz1w6AJ4hb4IPV9S9RQ9MCor.WIGkuQA8bLyI6CCNhkSrY8FRvLfCZFDKFg6ssic98sz9afB3yyYQkPWnSv6KWCQCQZp5cLVtXipXqSBR1EZ6dmcdpr6creuMSNGDAM4jQYMkxHv3XDPlDj5xYyulhIHeiTPl3PYVJt6DhKt6zLbiVtrrI.gm6qUK5ZF4nlzaOefp6MEBrB76pGNpyEca9yfQgQ9FPDpZmTN4MrVQ3cHdrEYM9BcpI4VoI.BxO0NUyDSqChi6XCIVKR36Wo8I1zfahtsrvEmj2.NwRLJ6iGoBU.Ch.1Ia5BTfDUFyTC7n2iGO37s0LSItLxtjcCUORjdlxAILnjRYyKHNIiF6MwMJFG94pvhcmYboBmfrkw6x_BepNGkiJKc1ahM5sKPLgt4vsHDTIswlLw0SZj64YhPjGIAAXZmK3pImx4qQs.GI.3tAyIdovrZYTE09qzuuOPouTcErzSnDcIgKcTn7NivhmQGyrd6I5X2kInzQ7tgryy9SkYUPDk2tr0ETvRHa2_Z78Xz0t6r6.KQ_ghN3pkzl04LddnuMAk7TzJSVPhxlMuLPv386EMw8X9ysfWPB07l0xPbBO.bG.L3nN44V5dwK2MEut8LXiMhaT7qoAiSru_hcxe7lhN5CZozXGluHaALC.x.p5kMk64tyHM.3xSnREFqwaSnnhPWTQ.BobE0EX5hqestuI7QiY_TSJ1jrVJODeNzySOgu2bzMri.xbgjrb_vHOpPVNLa74cGbUuqYOtC.4WzLyoKQ86xzwx8O9QLM.odnX3OVf08cc2U0w5Bxj4oBw1sVOGhFQ1vr05ClMdfJySVGlcVUnoGDgQoY8AxesyZG1mUd2Nz2nohxYWN9IOE4Bszllu15K3Du9Wfs7qy5.Ln6WgCtL0xyxZp44gUwzavTC1tX3BtscXM3sBO.XGE9i1jfKlPdZCOEyuIsF5TsEEqAikASEhfO1TaB20UZMXI_0zFQugRHN4s1Vs9BxLjDnzu55152HhPTCGtvUPsdIvCPw12ReDALqOgzYFAeKXKTj2ZOpIPzkuZNegGM233AjYwllVjOevK4zbVU_fWq_Dr8RAKSGzIJNDhmQdY1QeUrIwGvI468sZZgesfQcyKrv0MeqGkXM3_PpOnnqf65Po1NWu.Os7aUMRZeGnUVRtuylmLkcE9otjciFRZj_58.iXCeM4IXPwYOTFjgeahzrLr6DKXX9kBuPWPB_UqLby.iz7SHcOjgqtuM",mdrd: "QiNR84PJYpWQ0k6bSGc2.KYqUu5BRL21oxNwW1rEHiE-1739793110-1.2.1.1-.VQeykE2oT6kJ6nbblM0JScRRBsk2oTJiUBE8GzqoB8NpBrPouJBeuUXU9ApSMcgOOnH97ex3nenkDT3NDgcBfohGnQioPyAkp7imNxr1zQJXw7r6DkjXQAfjwuufZBjm1LQnrTd3XoJIr_38KIHdE7u8uYgA98hG.bvZlf1CHW3b3fNFIPumHEkO.gphzHCGJjRZ6WThHsJcml9VyInpbfFVw2qy5w8.YSxeHgE26VTWXNQ0b65hz4ISM4rvwXPxoygboEpNQiTX0yhQgrUmM_8HdXbwMR7S5TFdhJ1LgBDK5Zczyzl8uDmA43dV5SOwBm8Z5FQCGCIodYLIX0WsYxNBMF.jsm9mqqK0e7GHqxmACkqzbL2OUUz_B7q2DGNM41Vx8uF.nksFKXRemtLuia4cezHH1lRRALvxAxqEvT6rNqkcJa8Egu7xDM2V_t_I4rghsQ.PC0YJ.3Udx5tKDEJNfZS1ErV2lpkw_QLgXxTFC2sAEa_9HRXT4L.KkoEo.q5wxI4kxdRtEZkVFl.S2I6zQL0b_L.8zNyiYVgYGrdX_HRRE7J15cwdWfqBAgzxroGBE_7VY_H8WRqtmMuqCPgs9_Nick5EaAcY3A4BKEq4v7YHMlSNioRz1hKHknJr7tusK3DUtTHLAKn4SeQebwb16jN43EqPWa_E8mJSQmQ.Y3aUlB42yq3gR3mtrKlU2n.83Oq7wiw5W9pc.NfZTFkQoXrtxLsvg4GdP3fFfalvZeKE2bJAyzoP3ll7ZNNUzrlNltH2tEeepDDwujtIJxDhppcAz5J2_5MKGwlyuC0MHGvzzIpOlmlUHS6eMT9rR3mW60Btcw.aYqe5gm2TrrjXLrQcl7fJyBeLLyuxfqcoeWmDAoAchb4fPGWAuw2GVQoxiFebJMyMzaJrNIrl6rYnJe4MJ82hjeU2MZeFhihnrOGX60B8uikexI9vfEtbVpoXYZnLkStY9_nKQs8p77wZuVb1JeG7SU.ag_4jr271p2W6jogFyKQfcSl140CTK3o.SfmIqIMV_wszhJm6VtHE8e60fwEL_76GYQYHGwZ3Xhc1VnIp3xVrsxXRSdGboaOksVbac1.2RAuNMakj4cefKImi8GdVSceFmJwTIguiqQkiKkHpxQXfAgtJnuj45NpcpvUOwDqSDMO6DOI14GAIT4xAFFfsJex_arxaZrhX2r_is1Ar6BzekvyRxMkxCYgupCCDUwLNwMNNUnZbeOsZKAEFwk1HEPkou6CVUs69TM7vA9Ne1C1jW0GewnfnrDjw2WEe.In_F0EL6UGThsBiKMlzl8KI83v1AaC59PPtFT0NlY7RhEwo65IATV4cxIbFVcNdfoBp5rswm5kCwIBB4e.mEt_ombTA86bf8.1ZwPHFlKWfqQZ6Je6kIxMkTUkNvOYsgGsU9WuIvUPsZZ303j0L61Nu5eIvtMF0j8IQKf6__WVr1Ho5AO.Mp1JtvaBSA6g0glU9D6TUxTPT6NqteGK2IWEqDbBOd1dP52DUXmse4YLMmRIZ6bF8JuUD7I9OMBplrXuT3EszStg7UthOP9KewSZ4MuXdFusOdsxqRH4pScPfh1nI43L2GbHRWeNXsWZYIwzux4Ge4xcYeeR1SuRIJt8W9MqKtiOaoUYtHA5oUhYsYE46XV79wNeLbXzvbLST_jdUshg_zHkI.AR.j3kYyGHKtHBV4uWlvh44T9nuw4Y1YC1pO9VKYMzgV1jO5_P2e7vbMYGPQPv_5.LwO5nsAKO2RNe1awhBVOy18ILAkLW8NY8yqZjyYvDXq1.fOm.MdklZLcS1KG2rzUPqSSZ7rBC5JFejhRTi9pM_lRQeNSzqKnoTq.CBaIVCbhQJnaTRyGBppCy4RxE5nDmxqD1M6zO6dIlPfzMipaOr.rxv71TupY6biJAhS8PHvaPaDoziSbmfAykOnpGONY86za1daF85C15w5aP82I7YUYV2uP.zhsGchC1PXavCrB_C8V_cSZw.Zb2LB1C1A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135915f8b664d45';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\/187450.pdf?__cf_chl_rt_tk=00dIMYlVwnJqqVWqKwadMAOH6Du2AUG8YMO7zgyNoZo-1739793110-1.0.1.1-k7ojem_SQi9EcO97u59pyv5.jA6wqveiFUtddJ2nnpA" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>