CINXE.COM
Just a moment...
<!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,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);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: '91340db8fc29fd63',cH: 'xO_4xwplSMiozWFJyIl97Iu0_mnOw9j1sW1kQl_wK.k-1739777232-1.2.1.1-M2axek.sXHdR05REgc_bp_2SW2pAAxLIcHPMJ2y0jheep2OSHkKf2TqSex3Q5H2a',cUPMDTk: "\/abstracts\/search?q=elderly%20tourists&__cf_chl_tk=TwArmzAhhR0fHw1HIR3so.PnXvEag.4O5Ox4.3RFnv8-1739777232-1.0.1.1-ZRW3fR.ykzy3CiolSI0eUvrgWuqs2XpFFsXo4O3SEtc",cFPWv: 'b',cITimeS: '1739777232',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=elderly%20tourists&__cf_chl_f_tk=TwArmzAhhR0fHw1HIR3so.PnXvEag.4O5Ox4.3RFnv8-1739777232-1.0.1.1-ZRW3fR.ykzy3CiolSI0eUvrgWuqs2XpFFsXo4O3SEtc",md: "3ohTDNIuVoNoPGmoUDqATPsS45hxIxTARA1JLlxQM6M-1739777232-1.2.1.1-W0B.4jzGVCViXVLonpvLO9xZkX30YopbDAhC2TBUxe_HnYQcrSmTpthrvqlGMw5XQPALns3Em.mH_jIKC.z5t2JPgTj_vCJVGa2i4408cSnfChG1hDomwtzriQ63qCAokBlE0_46o0.r8yDP0f3IEdSvWyBC0MKp364XdZqXl1v6iZeo1eO1A5WGYMgnO7KVHei.zxpydZlkw2opfwDq1mHyLbrPgjdy18KrwR6fPRQ8CM6klcSPbZbp0YTbt3te3fBzoGoElzuGLMJFuplgDl2NmmjhF3vKwfXoVoJUDcnkeKqvhvLdD27nTD7i14wHzKRd4nxMEJk26JahLoL83xF6Y3CflQjxlVi4AvYK5ao7xyonphL5OTzcL3flGd2K3ItFgEtIpIslb6WFp2M74Lr8SbdYzDwMjXnplBNlDPYviBHUw8i2xLfUX0.uPcmGNx1HejqenjDV1t8ciKgPLu9v_79y1HI6ZJn1ROtRZNYhPXQg8gVPL40m0iwjH7egYMJg3mNV_qKsGJDGouhRM_WX9auAGxmyTw7a5fi7BO5tTlML7OJxxdIBLdcZnUgvfjHAixTigguOXwwBB89tVdMcOxwAHaKsRvDNO813.eeJ5eANPk4I70t3t9eI2PWWciDo4BaL0bIg.hu0VVkil3XljOroQo576n9s.Rj7t2QaRDrS_FdTbjG7Ur6nevFfTw_1B1tb_Y07jJ4FeKsTgBQQuA0xHQH5pdvltbc.ehOY4LqBnZkfdFrGkZ0553ZWmaGhp_MtLkLPw1JP4yijyS_S9IlsJ4JH9Byw6E6wdisR9q9_35S9dmNeOu9JZYYBlY5VZOjJqXuOmV6hEhooiHJ528gc9sgbk_Eqa_LLSY8X8Jy_QhdfjeJe8xyCpZXmlTd6P4iwtkOanQeYp5Ub8nOoSI.R9D0fIHmZ4F_Pp7JHonfpvkkdMpTNtvKxdowAWbdEkQyrZN00BfrC42Svt53giQHPYRbANpNwulPhnMDAsvWPkccqRTFj3X6m9N3wkPx6xUG6coAqNzcoMv5ixCCNajvAOWrJdU0U0W3wsk_139KoyRk0QHrLUm9iqmNdrdDejv2PcxFap7GidOuhprHXFNmDT1mcB1OA9vzMzx68rPdyQO2QGhuQOOfuMgLQ7vKFEv1wviZPuER0Utv0K4pwMb8Cd9Oi6sYWkOYNzJMLrRbLpZMNgswR.1KdYrdGDURjPTpWqikRAw2Xkh_Cn3iJmy7xEW4Ummh8htD_HYbTFPL_rYhxveSEwUPseql.1V8VDIiorCNE5Whtyad1LV8NytA7WkyrDKSPPyLjAjeGg.2hbP.CftAo2NUYMmMYvVUsvREjnO4Tl4cPWTxvP2diPJleCEFqE3EGlZfjQCH5Eh6CzWgdR1b1bjALV3kurS65vKABj1g8v0n8vuKQmTvE3133i7vUhDc89O0DI7JdwXyjBNGS8xP1pdaQ6MP5PiT9lFqQwpLU4lQb9FDRUHHBXc5cnv5eR6h5sRzwQWWdK0qEEGu7J9ianmXTsL8clCSScmaTQ6VTjsk4LEqBvSmXbptKOH.L.cS4EccEAV83Lwf0v0Vyj8W8b8eyH1Q.uzgTWyuWvJE.PcGItGx4ouWDjgUCgLABn.lvAZsdU36oCPkd9waNJ5Trt.6Qi7pPmouRo6us4_yC8uixlb1seTrT3gm6KxTOAyqRuHFRmFeBS.b.wz4xqodtrR84NxBiVYxX7e8ewsKt7Xxqv0xOd_42OFTMm3HvvztcA5md0gmoSTljCj.p30pWtcc83qP91EgZoq1_MPEXyGtuBP3T3MdrTicea2J7O6Ptk1aetpbqQr6cb3VgNZ5DOjAt0UybV87j5t7s8jyPstwJayqBQRLkSCJUDIMSDQkwWInacKcGexWV0.M3qpAfKu8JQrKVK6LWJmeaFvmtHPtFSRp8bUnvzB1.vCB1IBi3eV1DM2k",mdrd: "qK7.NHg_a3a1eLSPfX72gkTav2vFFDk28MH9_.LnjaE-1739777232-1.2.1.1-5Zk07HJaBKzj9h06R0XgBXcI13u.hOnbyJZlxybbSZj40CldlhiZVbToRprax1bQtIC59uNWAi7wgm.92epFjx.hU.4jiiKNHMwAn1AFYJWq9F5N8V2FEm0ZF54IhvLc2js1HABYoErvMHL_jNTfg0STF3MklcYk2Tro16pcoUtag6JSdKrrXiMwer68b.SmFa3Idelb5TsLcfndwv3JgMs4OPMHDe1sfmZot9H2dmIAqPNkEzMf6d15BVlwH1.ECftAKCdwpLQVAfBnol4ahtsJTQ.u8wJgtoOJFm7f93twNbaYWA8BbvIkwMiCql4bOQuNCAHk3CWjO.ltjm56le1hijaexByFVPOD38UhexXG7EjG0ulTWk92kd1wjsuTMu32eH0.jGW_5_rfeWKq4lkcyIVMAgMLtNc3SGe8c2eV5PwfeHQiFavYbjqaWQUrZy2b5j1DrlWb3knAGxgIHQbnWu6zUldx7calFuj218p1S0HLvRP2CdLq71Uya3te5DjoPzm0iIE3FbgOv572WUhFjz3fBWbWa_CCAKR0hXVXExWuTcbbLKGbBmIY_E6q0DQ4ytUoHmb1d9Whg1pM4F.mXqE2SmN5bP7vAxsXsegE_M6lk8mXnX8oKw5saK86IT34oR3cv3enuNS_g1AlUSCvOxGwhP6ms1Qwdv5_P9_6HMQi1qI6drDhofdFECD7_.TNmfCSPXHCgR04Tq2JPbRhVQ7IIE0z_WWTq6_h9mrBG1mgTUtk28Kx4qO5392fEnsuUixsBCBohjM_B1mHln_PuNs3VAdkA4tV3lbcIQmhXEagCbsbTBO2ZNmgH9GglkUVcIflhXCZgkV6RK2pUQhs5vCJcg6KLHZRwzqf9XuvFY8VedGlU..ReRr4mKR9x7CSPXdx_Ixz5GiR4oWU_XnmGFKpXKem3pBlCkhOOoucjNsVi_i6cflU2CnwdRtLEve7luP3TWdmOeyXwbyPg2qpSzsbPvyxvbYUspaLoCOnEr1qi8cWoMKXYogmTDdbWA4.q1kDgyUpy5UgTRXcC8b3I0qAvfKirqnm.g.jXnp7LG4lAT6mw2nKhYzqs5X341GuYZA1nlo2I88SL4an7M4HDAt2M25r1lBCIgazYgTYxhku.xziCX4BgnyQuKcyoyqPlAOQu7FV4OPGyFWhziQSrwiBeDVEXXRwAOGLMEXDnhk9iQVIX8VU2M13rX1EpZsOohRo0lN5179005fvROXqit81pbaMfEQUVk1nz3vTW5pavjIaXbfoB47I1OmQDEbAqF5LgzVPIIAEdKB9ZY.yTU04UoH10Cdo_ve1jTSqMW3vZfAnINuizHO3dDJDW9y088hk40oX4bP9kX6XStowaNGEmtygnLKlrSFf2KU1V7nt1d2g6xq0gI.sB2nLIWClI_4WksIxZKbWH4BTmU3BQesdwZN9YdPGGskAn0PrMbrPyH5ae00LK1gQMlmdojWqLExxllZoiys._O2NSxK63MacJ4w1u2Y6xqC9eHIaEIHJnT6i6BWacLBVYRn9C5ANCHnzzPr33iMJH1W843KirC7xwlNnUgWlcqgrFyHtlcs8YL1CzlXKIVZoRecEdwkjip5WzLBDlV22IsaR.W0d4EReonG5AWLfe6MnyuIR8AHiKK3MuFZK7zruIZb4O_rYJiwJ4Q3Hur7d5S7khVVnBo6x2_J6Pv5KXYeCvBZndhk3251Sw1y7QhLYiwuKafP16N2T3hCh5dqDABmB5WxdN_W3cNWrcI94rLkLmFv1CDLVkvH2GP7DqGYzsqmSZjjaUXbZ575Brm9_seIDYJ9u.mpGUqwh30xYYvLXTiLHT4iCByaRjY_ydiyIsgd8EqQcjQv5MJIX_ym0iRWzjGh4aaVd4Q8wQcOrd2c28thAhuUdczzRXa2ULmbtTCwzZssR_Zw75.C5HjwhMnoPDqzljUef5LOgEAjvNpqfdkrkP.0Vn7RhVkrmP1EGydaFzEUzT9RJXtrRPjrcMhbUwg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91340db8fc29fd63';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=elderly%20tourists&__cf_chl_rt_tk=TwArmzAhhR0fHw1HIR3so.PnXvEag.4O5Ox4.3RFnv8-1739777232-1.0.1.1-ZRW3fR.ykzy3CiolSI0eUvrgWuqs2XpFFsXo4O3SEtc" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>