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: '913409a7f9c4ce11',cH: 'kPysXoyCOJw4y1LzY1JhNwg.Xy1lIi3aXOsQUwWlqbs-1739777066-1.2.1.1-ZTCwPooMEyWVjuaZiXxLgG8ncmiB_V6JhAIDtddex7u9fNSfquQqs2esTH_DxqPl',cUPMDTk: "\/abstracts\/search?q=end-users%20impacts&__cf_chl_tk=UOte.V8JWbNVNwEWWbs4uU6po3wqjbey0NkGuE6c0.M-1739777066-1.0.1.1-x_ASJ5Pof2paLg8zriaNhqj48TBdgqH_Zhajqcxzx1E",cFPWv: 'b',cITimeS: '1739777066',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=end-users%20impacts&__cf_chl_f_tk=UOte.V8JWbNVNwEWWbs4uU6po3wqjbey0NkGuE6c0.M-1739777066-1.0.1.1-x_ASJ5Pof2paLg8zriaNhqj48TBdgqH_Zhajqcxzx1E",md: "ATPn5j0Bkuv.PAmHYaYAmGjy.RYlRYE9AkEJwo6s6ks-1739777066-1.2.1.1-NMprR_e.UGx9l5irb8DNYbcR4PI3YTJmA.FwidHozQAxKvXnxL262YCuch2xHMzBCDiLme1dcKlm8eau3XJkn5R3eDWZS8lUZFqj4IjEpepUlWhzQ3QtazUNn0yhjWCoEbtuc8Lb190fQuSoSwoF2jV19uj22j9OY0e0a6bW5RZ6XHHZGIXj6HKFictQhHbQJvJIWcjEK7hLJp_JHr5C_bEBvwDbTM_8nJEkaSP0AzKsBcCUs0.AuOp8IUF_ztV9VERbNXfwGiPR_A_c3r6Nvt.ZEp5kKBECDmznwIKNjw4oS7tMzsy0sEQNz.HdKJW0JTdLEXrnx70zLWt2oTQMRyGtgB1gL7NsjJaY.e2lV5IV4_n25jzqs_wIyTzuaqWx20TmEBJs0PPvS3TcXqPwl4qTV0IJ2fNbqu8sPSLvbZwJMp6CjwxZWL.Hz.HqoQeaZjNB_Z0KdonTMTU9PmfjMYevepXrfns7QRA.VuixrYXLubMBTxbMIuVCULa956AJAWnDxKEoRD.Gv.JWAFWaUNsbE1uhzp4Pq22_z3tHLN_hRF5oTEM4Fqgs8Dvm9UzMUyolv4kTNh23hWj5kQuj8_HevMCOQkvYErDpnRdlsg.K_tybaoZeVtjn7YqOMD639Y0NYUEBANfsI9lVvAEHsdxo9xqcVeglCPmFean7Rw.XSNRoHMjK6HHdwrjDRDibpkMVNKWypY0HLkzPVatAzzIvcZ.cATarMKFCg8U3iI0BlBvR8rBMvVX6AikWR8VigMDH.yTyIA9nLyGl9dgvpV67Vilz7dHsm4MHm6_OggCZDgG3RTmPvAydTyERxbWtmybrey3uveOfPPpT_1mBANpeKfbKVb33IQOjyKR.rIz5EKObZL80hEisEhBUvcJ8kv4U0cF4_zNmDX5MK3M5xZPXM5nDA2OTD56OC6OZoBqYy1RlMtfFqMQRBVC.humFKpcdofRO.YASpkWiHaCfw8h3bvpSrvxdFCiomcro2m4mBZiSyiyzzkqPy3ZsO1GMM5DnO9.Ng2Q7hPePkRv02ZSr5yVNgg6GE_UyjCZWFKgnhvqouEwXGueZWL.2m.Mq4EITMqpPxboBHxKPZyAsR2lFcYn1.8VucPeYm6yppi2bu1fj3lbRyvzG7_gRxL.65gStSCrNo1gNK30z1Qi860p2F0ofRp_JsQ1bIRxj.D0dOuhaPBjay3WoV_M1sXa_TyPrNAcfcE3KzaLMSOxIt8mLFPEpykpCsLRYOvDalQ_eYxn7IxguAab1mvOLrJdNw5YxHjxXwP0QMQQHVaXeapSVFayBGdav5QcsqgN_FAFtI8ZXxePwqakIJRmaUVD6793Yt3b_2PO6OWexxoKFzPae6sS5MZsCjaW8hIR0WaX6MvMDyFFHfHPur4TVYDrkJLvRVy3KSb5pEPeeWUjVt9dKJEe_O4uaaT1JGb3HOy0YmKiQt7izIfh14W2S7O3QGeOp8ICeJh3R7eOUqFU2QQOhCaLLwBjeHsApWn9L5EkcCKneujsmDvZ5K2z63rLWyAq0gwzOIWjejABMbV7j_8SKfB0YkV5hVDAP5dkxf6MtlQtR1oWw7pG9CG0dP1rCATj.veV5iGiG7zAua_fnbYZYlPLSuAtgCieEwHwjSY2ewIDp86MV9sv4MtzO2ibnGXT03GHVDUfinDnV6K2VWZDGpfAF_7PbuvlLLiWmtxlo9wXM3f5GIxnsPZ39fdFo9jddzK5g.CM.1x9Y3SqN.F38Fx9Wfs1jqS2UaL.0W.a5AlbEx1l1XiZdEp9mYtxwNg4rkVMjL1hCG2VfxWmIbqgTJNdISpSctNe9lXKEbz6FC5zewVM305YpTaP8WLetLy9ZHhjGcC1kieujbK0CCzMwLF97jcJ4xGXstYBz3XJyYgpGhHIfvwlOtjqYbLLKdFS5aDz_0xEd_jwr8VnyhpBwaavEuSXp.V0aZIBgK5w",mdrd: "IdFeq7nUCw06oX9DWueIur_y03VY5rgBTBqHdzt8Awk-1739777066-1.2.1.1-3xy_o.rDCx4iTobSMMhSkR01cSN12C_VN3QKf3w4nH_odh1kTOGdT3oHYL7FcQdYZg.d3vUyuu64XzOBhB9gGwX98EOVgghb2FkpMMBhQNWfjqoksyPWJoiL8b6lrfSz_REEaEUwBaMF2D_xqaP.TCgZSHxYVszk6bmXOho8f6inGt8idEfWrdsCdxLzmx1oHPtmcl2zXT0rzqwOSX3xDYFpoH2Zbzy91kH48GE5WTIMYyV_tNRpMnSpSfFnv1XNibl7Q8ECwcA0RmsdY0WM9Or_oFroYCz.JUMVemX5VlvJJSfuxVDYLewdnxpQ_dBi0fv0iQ8gUv.w1k8I9IQ2plK3Hlqvf9qWwAgXxkX7XT5Id96MdyU2GSyGfi41rOk0qkE6EiFf7OJ9Mmi3.YJaYB099d84aG61hylmu6a5lNaz_CNE7mDGHGL49_p18lWPoM8SbrJ2Kn.ulK_u8J2616aNCBY8BOl8W8HizGjNLIaM_7n5wtkPMPGvuvnpzgi5VyfbOz4j_gkTTs2NtNK9kFUSMcMH9QDwkZxrBun3_838sxDQuVpTj9JtrFWsUi_zwgWWuE2N1Y2GqntpcbzrpOGv81awCNOwFp3qPZ1eqF_iiuu755X_I8XkkWRdTB.E_toOgTSmTMCSCnc7_cbLwnl2dmdHnUal6jk_SwxRdcatAt75ENr.5ZtZC.nnifyGrroY9zfJen8xpIciLhA3s_NgWLB1bVqE8hwZu7yCbi8tAJ0ufST3F5fHCJU5iiOe4TE9YQ2UddNhvlh8041yZt6PZ0zmtTfB0p0zJqjLUCx2TdBoxcDDn7wsXIB3cBlLK0zBe7oahK_VKdX33P5q_PlPs4pTkiJaV2Ln9neuEM6RrwgByk2objyxekpCrlFJtkYvdONszLcDxIh8RS9_L7bH1n4E6bQPvBew21KDR70goQi4DaqCz8f_GdLYoD3Kz7pjDXlbhFAk7spTdAYlBCkDCqetfkvah78hU69A9a3ima5NnL2uj4VH6PdZmizq4cgdvHFRGl3z.rOsSB19zVfN_zvE5IUEQQBquXRQ7DYhf6OKlAE2RjHeXAf2EmKttR39jM6iXB66C9smiC1kIlrvaD9qZYETDGimeG8B21rbaTJP6Ha296409tO8vYtFGkki6Kuo5PbwbMqxqMuMj_hH2mpX7i39pURalPyj8vuKk3fZ9HU8FRf.HDvdB4Oos23K_86OSxR26xttToY7WFec.P_ctTghRfaM3ZS1zlGmuNUZmYlC5fzeqsnR205N4sOdyJInHemuF3P0ktIN0kXfJvNIVt7DUXD.3STRLUXCTKAqLjhu87GWbnzTHg8bqmnqQihheKLtUl6ZEHvnLFKDE3mEzv2BuKpXqYjIgqt4zv0ebFKDfosJ7oebY1Rux2YKKMI8gguLtPxVLXQyJ8y2Etsj2nvnHNLRn1jkgkZBEpY7Uf0WVc6hlw8Wn5wJSOZtdR.shicUaW4kE0CI9QLmi3pJsymWlIJic5_ScWdvx_FLic.MYMYq3Sc7LemD_DFlAnRtkdAQER1bGPjJSaM5VpqAQqZKIF4q7kZxzzIK.uEWwrT0qg4_rIK1dM_yr9J.QI.EbWo5O60uUg6TpMb8E9oDXyIoQcAq8qWHYxerSX4ZkqrUH6H97ycqsUW1dK3wiAk0YnoM9fh5r.9dhaFPtYUkuWBMq_w1vVvII8zn0RQs6RRy02tnl5QbnEEqMFGa3A3qOtpS8L.WT_a5mmiGTvubr69Qj8F2SEjtud8xWfVZnKwwuC6bBaGQozKiq.8poowCxc6WSaNyxLgoZREvyxFQrs5gtQpEt2wyvuzSp3RFJuPuEMQPiKoMIjB9RVgCoPW3RUMMLSCJgbX_irM3JT5rNBSquTrNXQg2w.rn.AWap8_KtznwwegHvRVb_u4ospAvgZbGp8elj9wjwEbgAY6WdGQ97u9MUFQwFf1HQrr5DpHblDdz.YjeSnMjz8MSCALc72rFtJFMdOZnug"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913409a7f9c4ce11';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=end-users%20impacts&__cf_chl_rt_tk=UOte.V8JWbNVNwEWWbs4uU6po3wqjbey0NkGuE6c0.M-1739777066-1.0.1.1-x_ASJ5Pof2paLg8zriaNhqj48TBdgqH_Zhajqcxzx1E" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>