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: '9133ff84394ace11',cH: 'VitWHzi.ZoEF3urz6ixfYB1LNWHJZwaZvIsWSAWfgdw-1739776650-1.2.1.1-MvuQDTbxLlGPI0LvtCKSaXKkmDzGdRhDAhR75FV1JNiz5Jn6YFfTu6e9BGXcTuPU',cUPMDTk: "\/abstracts\/search?q=organizations&__cf_chl_tk=bhFYSD3k4ZvjvJIez6KxGQCC_5QMfB8FlizgqHFBCZU-1739776650-1.0.1.1-Y3wn0iR7k6sgTq1sVnWdqGW8hSbLu5Ugh1iMEF9lp_Q",cFPWv: 'b',cITimeS: '1739776650',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=organizations&__cf_chl_f_tk=bhFYSD3k4ZvjvJIez6KxGQCC_5QMfB8FlizgqHFBCZU-1739776650-1.0.1.1-Y3wn0iR7k6sgTq1sVnWdqGW8hSbLu5Ugh1iMEF9lp_Q",md: "H_BddXjvFD9pkbSvzBdcTxlgH_azrC9xU3xaQ2Wp3Ok-1739776650-1.2.1.1-5IU0yZyRbttZqc9e._ckRuWw1z16Gb_Q1C7Q9t1UdTE77dwiTblcyjAaD2dcjnxUxkQJoeqJMhTOvl1BhoY4Kq3BTEe1qM79ge9ScGTtLDrqI_uNS3QpwSPbR90RfpagrJiF10fse_z5ufeIXMyst2gyDA3hkvs.acnZOVwFIfg7NAicGP_BAUdsLV7SdMUZBHNEyBzE.kS9nZeTjk35iiFTsALGpXBRmnza4erRmFSKmPiEGfs4EzqU4IblrH2ZB3nwxrPEafSNy3qGIkejlrVaHPFdGJakbK_udaNqKEMoy6P08wLuPT9OK_WY9XH6IXmTItru8.4GLqyPY9pKQn5GqHYwVbNaQXh2t241lZvXwMP2BlD9Kfxrtr47C.SADzWmbhf5K8STepzy0iGwHsnwouvqUdcmmUTSRE04QQgh5Uj_t6eZrhqaX4dW.PYtdJMb7bJWY115VXzIG.GWq1K.I8Ez_P2bSJmTwgEvW6iej70gLpFOLAiPE5FHeY4XQnmnBboBiRo3dCL.mXVtprmhmXLHLB7nWTdVHqV9MD4LEekf8rt5b1SIa1_YlAIn11iUYoAUXqxtVVZ60otuxDkeM1InHzzmCHXMhRXGFwZtWYgLYXcuZiTXiMP3phAswyHSGEpVYChth.Iy6kNMJ04cQBLWeHp8H.YL7za9z8waib0O4NQMBId5AFSVAG3Vmlpfy2qnWmo6POqV.TIndRgdZgiGbvdoTw6xseC1R77ov0yDO7mW5bW4pBh3aa2wzobtJ5BM_AOcPGK9nSGRo2RUleQ4fgG8osAXVRzxH.ItBs8NzIRDfJc_tP1S7c.3ndOS9gGNGA2qSx.2LszpjnYoZ3RcpLSCz_lKvn2S9qbomaMVfXPfdKozmTTCqCJ0WWH0Bt1Ty41Lbb.0ZHy6jEPmhf34LMkj7a3eIT3ggmsHV1tknqzVo2RQNC4GqTSxrZnrgsOgdZBwPylKhA7VIyi5SBYQrJpeGhn3T1.0H01FR5E4doHHHGKQlr1PiYTT0eUwj7jIkP5mC_7Re._dO9wIWB9N3TeYrQ1MTxKAUctK9a_4SoWkduxwmUoeiau0q5Qi5mbQM3nkgEBSDMEMePP3eWKq3C2qURDcACticz4GG2vUBDtTzdCzrETfdxZabilorwxuWWcrBpcgAff6npKLY1UOu9cdpPNd_NWYyCrj0ndzjqFovy_KWwiiQ78stXqz1tv78gLefzCYdQF_u9.vznHG8aFIoORDCpTfgF0FD83YlP.boCGL7pMbl1InW__yCoBg0d184wT9qQnJlgBtl8GqRFxAT09GYLb7RGK81XOmmYxoUIOr2cvNJLqfBOqAcKeDWTe8mLuRObCURrbFHUgs4DtU.upvZ_5I3ykbb9NE0AqkpetrZfbognORSG79EiBWYtslvaQ59s460A4Ao4qwB6gKWC0JpBlznv0ox5STjDaMnzUCp.iMxstNGjMDJMLXJJBvQNZcCkYbCztKp4SenUb8555FLUz0GwIn7pC3d2LOGO0QnW8qobAiIhpz69wM2Px4JjUfxRbUrwvuXueY1HmwtQZovi3OrXReqaPStenX5m6PTYZo8c8GnFzdH1lF5NfZmjtQlcgJIncq8vUWOifiRYHmfSCuCZeHQE1K2rszujShJeMi8HQqdIUBttDhSiDyeImsGFqoLFQAE0vQgXqcM0.4YRobMP9WZV.oT03v55J_Cotj151gIP4ysjc6GXavc_26ZsPtMjm4V9tbIGjAd1VcaUsv7xJ40BHh1yPkQc.wzx0h99rfVMfwYYS4ryWN9j7TnxGEWV1uC409xBIPQsSVm8UIrOcbf8OqWdjdK2EbBQb1O_2cvkX4j25iSszmVKGKsb7bgsyxT0.EfK8Od.AcIYYOgUyTdyBwy_o7hVySUa9v7QYERhqC753C7X8cxeDwF4nswHsb6V4LOoUyyCLplB3CP2M",mdrd: "sqtzDH_hM9_sPLE7z_dWa6X_cxC_5dJV0B.lvK04LR8-1739776650-1.2.1.1-nKzGqYnlO_KoT8amC4cK56f_KUP84Er.gg6w5jCCSe3onltEf5tOvM258L8hyEfTdeMzY_9oPQkr0wn_aA23Hvkl5d.My99Et8xPcuvyLoEFxYxSGDW_DgaQODi2ArmQuGwBrTxPy70y.hZFR17rqO2gLE5hSjmZcxtcn5QersDvDfPiLAvphOoCxtsTzo_uOjNHF.WKkkDjVNkWSm1emrCTztKfYn5_Bm4XVQXjja6f3hKELtuQVDiDwD_J3EpqbXAeqkFAuPypchnVzMyXXP7NhyI4n_q67MGjUrkJAyti4aYiPiJ2M6o_rGKTS35aISTv1NAZb8wzv7v.f4Rhat_ksZIln_xkmWtVvbhb625JggzUTTehalm37uIOYiW_phnVgS4Vs7q8u9HW9ToxGszA04pmw4_rpJAxCPZZ0tGAGBwlNzPcQPMHhw3zF14KVScaDOG_9bfkHVGLmFlei6fpkdNEwrapZzMshBB286p4tV9ifQ52dP3Is04oo3Z7vkzbH0uskhXNQp9Hr_sKwsq1ZnGAQ.AIo7ARU2lrC4r5XbPz6xAnFXk70hfBG4tj6MTSfiqVuyayv436fRHESxpTj7cfoI_2J.u3Fnj7HjF07TorbRmUa1Bia06.xF0c_nEpcQCxV8VMlYG9A3Ucw9XzicaoY4LXF67ZFQmV4WD82h3vNyGvhgf4N9IHoKeumutjGSygNTUAr816H1nfNXBTAk7ytYoAHr4I5A0fKLXkl3maiVeCMD2yxmG_5fQnxNfGEirgUAmoshsmaR8XX6otwFfRFL1.AWTU2bGKXBMh7Nn_TSS2x7or.ChQlam9oDihdWzYqebN1dvSN1r8sHIVnt_JcGeGnjO3IPN9XSWbYgFxbTcsH4k_X3pXFzaUK.a1A35tphrhJimr8y2Vb7f.Yhie1sBr0aDUU3KgNwgCILczqQQcIq0wVoqqcAny3ITyFlDxxbErdcitt2drnCe_8iZ7Eu6nIRHatS7QNLhFezEFBDdCZ6uoCqR1BaSXZUwJwQ05qLVIruwiw8aU6SESNjUZYLaVf9UTj3Hdobc.tj8yhl2EdmmQctMlZfx834ei0zndnG0yebyckepfVWddm53MI.yRch7njBt1LMLYRhmJVBKk5EvkJjJ8RiNJ2TZuAJf78labVtyPtDmnA5rnpGr_M0_HksmFejLDXUaWE4v5DqGtN452WDSZfIZTrOsQw6j3M6KRBklhe3I1T2ALPxnhmaVlyhvfqYtqaNVDjGCV0QkDxw2rB5tW_hS4DPVQzl5PaTzeu2ZPijSHImN5ZIT0cDY644Z2xJ3CbWQfhSlA7mookxFN4EZwAc82NnDH1gBpIWgXsabkQ4DxN1q3ILtQ1YIOBBRZtVODBxZGO5Y9RzQ8TCwg6_05UFL32XcZhxh84SgBhn_.qX2S7fu.drneAUaBLd_EAcVp0aEYOG5e6rz9Mn6Cebp.GxaI.lAhkwsndil_sCcW_IVklMsdpwussZ7jYFvdcYalQh6xcWWGJIxpoTU3pysaHBPxodSpMkcV6xGBvjCtyHmT5AoUROSn3NdagkHOsTwmZ4yL9S3z6MhmVLdVUnpH76QQkbmV9pdrz1MP2oPpsJZvlPb5Xc1PNNjxa524F4T_0AvR2sg6tzFohiSCR3qWS0BT1GijAC694Fskrh80lNR1gvb86lSIBYSJdFk0W_8L9v8Vr_aBrvPn8Ma1YDcE9XuT.S03xNwm9ygblcygIQjA0PoUkJ5KxPC.b._1I0PhupYBojEH1akFPMFaI9k.9MH1eyhdl8AB6xnVTKKBWZzIvFLOobAgMqubD1n0lcyQwCJ_MWGiftzty0EpucNrtA6M3HdbH0Cyp8BBEH5wmOCiSkV0b3tjLLJO88nJBWE1b.h1GnNZNI0ALi47ewx9uHXjndX6mId9nR0k9zrYG0HnKv7WOq5fU87Mrmp.mfuB7COmTGrads0t.OqzbLkRDwRL"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9133ff84394ace11';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=organizations&__cf_chl_rt_tk=bhFYSD3k4ZvjvJIez6KxGQCC_5QMfB8FlizgqHFBCZU-1739776650-1.0.1.1-Y3wn0iR7k6sgTq1sVnWdqGW8hSbLu5Ugh1iMEF9lp_Q" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>