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="390"></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: 'managed',cRay: '919a8ee3ac58ce75',cH: 'n7gF2W88ooLJIc8O7VuoSNv7nGgBaJmIxgyKgQMVLiM-1740852070-1.2.1.1-kzV.jPiDmJJE9Es35ZbW2yWITqh2CztNs_uZ1jK5I98iNnrDBeOSmRvMG35RYCvX',cUPMDTk: "\/abstracts\/search?q=Rasa&__cf_chl_tk=KrCwhy8skyP8ZTUY6m8rrtPeiDdHoq.IkF50ytkwfck-1740852070-1.0.1.1-7VCzeuLf7WMvrCrxjChBZI1.IlGqtvIu.a2untz2E98",cFPWv: 'b',cITimeS: '1740852070',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Rasa&__cf_chl_f_tk=KrCwhy8skyP8ZTUY6m8rrtPeiDdHoq.IkF50ytkwfck-1740852070-1.0.1.1-7VCzeuLf7WMvrCrxjChBZI1.IlGqtvIu.a2untz2E98",md: "0eTkfXZdtYaDUV5amMSygeOJ_gYSsdQ3fVHhE._jJ0A-1740852070-1.2.1.1-mfWf4rfryvK2sf9em3NrcIIn8NCTgZZhmMMUlvuhKTh8b22VOpWutHEBfXIuMNVQfVIni9tL28W0WI74iW7ADQOaOwHGXh0j3Dg.6qAcge98vZb7zjf3OeASgu_rvNpChp2W6EWdzTu0EVhKQuv9SoXN7XNSLNJ0FOYxxgGUPurchxSeCqbKIcKd.m1OcL0FwCGpERw40OjrFDP4FFZEC_Ulersi7hrCiEX3eR0XkWtVZ7gvKA4DKI_c2i96vHFR7IiBzRYJYfk2HL6Kkq0sedm1FPycPkCu3P_m16LxiqvcenP4d5APN5NOy1hyHE8P_jofBNBtl5iWmueou3ypCzo91nzHTXnY.QfO5Rp82IASMsfhb25_ZCXktidQutKeWXG7n8NBgfNl0jr0C1bA8OhvkVwd2pPH54FDviCN0p0VFnbUZMTUqhUK3IPas4.JKx0LXiUFCab7MXVJ4mFs7.RRe19x5dqhn9MQMHmMT7lJm5K8z816MvZkiSZAdCDbrEDTWPLaJYXMF1xYQZmq4qGdoVLcZsXvGoWD.6glIyZWgn1PAlQqkRkgLFiz_XlV_95WxJM0Kq4DTCzwVaWqdRx8QX4Dzx7xTF9nAC_8_Hi13fh1gqtKtKmzqmW.YBWNDUrHS5uxvMN96_jl.u.yCbwb_OKq9m_wQdFKuMx_wvHhvVlacbzpBkbOV7SbNq9RKnW8sh_ktjqt5_IoTJti0KRR.py33Fr3HqqyieXy9wQMCuDMh465gtclvT9bc_DYyW1j4dOZE_jGUKo8GayCFqKQx58mlfWeLTh7dWF.3V_1YY1COpF1fBHaMMU9aKr8IZcjrBLHoqqonp00znQdAxrFpI1tAo256NIO23L4PdHpEADt9abV.I.5QR7ZaC3AIYLAmD8P_MhFQq42qyN81z1M_hEWbGvy4OJR0MTyeN8Ce4Fuap8sBc2Krt9aPtPAuAaf611thSRtuLXCVbGppHDGNtjIDfbzmhvyQQ_96qqHCyLlKdHjoVQZdbJASWxKfDZox5u6Pn6jwyAFoQiUC.PvOMIeTS7iDl4Inquwi2nTB9hTr_MFYSLfafpSyMbCaxrZSaN.q84ZUp91iK5xsfl5DZzbPXS4ycfWT9onjrjCK.Q.a0r9mOsYFv9mLftD4BMRPm3Qn6oCpY_nyecmh8zOgKbSo_zvI0236f72MPnJ_Rf1rBPAWiGs3GCuLY5Wway_VG8CLFtQuSC8DJi4e2pHkmvuDLVpdbnsJ4S1sDE",mdrd: "tb3c.gOZgJaJNn_CUixfhe3hHfiDGs2TGX3A1l98iOM-1740852070-1.2.1.1-vcLc6aK1aucucBEkX0bF_ZLP2Q865qWr71lqSTFymS6RJCZXCudjPZrRzeM.SutmIN0jg5TLlyjHCq151rceuOafHPfUpu72NVcX5AUVoqirSmS.0oOK2jqrUNNqw.X7gXjMpOKvQQXREmmUDaKQSkK572nMKReK_9Iv6LXxrZFy8IAbp_VBxP3xRlDrZ2nNI23RLEMzKZKmugEEAp7HG6.JBi0XVJRYyf_68PCa09KU7yhtXnbxZdoEi2NHreEuz59bmwb5G6JP4vIhho_wBphBz5HHPteQrcHnH04w3kZJqHRHedhxu4bsi8jaDQTREBNAD5T_OVKd2L45jjECGzV0jaC2DvIR3f.7Z9Fl15Y3pUPV4_G6YIZ5DSdTm2RDajQnSKm6PZeE981fW6ZrrI8tUMR1U7Jx6l7DEzH9Qqg1f3ynRFiUQEc5x8.Z6awMTksOfVfvikXwpEOuloSAaqiyJquwlFbbeVMHj8F_v_Wg6ZVnoGbLDNc62CmPJciz64R5jl5fhfPAdk_O9eM3MiF9Z7pwvaIsi0fmLj_YerpQ1hFv0aYkVHLZGJQhlqNanLHzt40o.2rsDJ2._Rh2cCYsluo_BuoHHpKpKsXaNFUSm_61i0ULHlIcDFcVb1_.ihMcfE.HGo9yP8WrS4g1mFC53WRngyWYxX4Efnd8jg10U2B8tlIYQZZSjRdF3dw_aH1l2f7MTTU5W3f8qvIjgXuK1_AkT2xjUXtwJlU5kmBpyQ2YkCjsdMyetH1OC.Rz_2rEe8qjXTHakDjcm.3wbNGWiBkTF4x_Vu3xVMU7eVrOSQRfMrtduxF_UqT4putZcXAktHg3pzuxOdFFeo_OgYVgDAsiXiOfKwGLLrPmAW5N1lYvzjL5_ZdSXjKPrnEg2cl1AwdCiucduSTvJSYVws72y_uDXyeiMfZlz.bUqEAPKBSKK0EnHznto61AyoBBIggt17hBmNURFOUJWd8eYvhGblmeFks6e3K.5cHKebPIPGivQgLRdoXoPfWvKJUxcyx2Y8fAKsF5qdQfJRWlhp2SdEh1ni6A9n4TqaK0YBFveNHUK0VK3j2rMpZkPHySHrwTRDAlHXLcPyOTN2LDN_wdudR9N82NjNCEEqPecppgPU4I94T2JLz_elPCH4aFwsU2eekHHYW3UJdTEWzapOExS9NEDTn8G8nW7a.yNHjLlAQWqERdbWqo_69gzIm4g4spuuctJu6KYl2d3vnHUQJHaiH7XdGed0KdDYuoNLFjLuFucIIixJnlGNy5XaxTYNmYmOcC1WyVKvOLSbtIHWWsi7788qhXL9Yfp0AY2wiU7r7_JZhnvCr8L5Q3nRh1BWWmpJ3tsOxkczdaRHiPEUuV5Br99swyCtAPPpcGPcR2NqYK1wdiiUSc8HGYb1Y74O28tXsIyQjLUdVCS2ewO96kTJtsIWVmH_c62GimJbyGR8i_jMjzLTwnJdx9J2NQWljlkJJHUKip.ecKMllXhms7S1B0Sm3HqjIddX4K3kaEfBJm6IriWhvm7XRbsiBm_fPAQuX4ufVc2WgceZWsnOfchJ3xl44Bf6TlTsul8YhLhydSPSvboB3KVE7bI.fctRtKmHsmI9ICuB52IRUGDZNmjq4qFmRaq2xu6dmvR1ZB818VKchvLQqswza0eYRHMDd3hFxtipiIVANAG2nwSkhTIMz_fef3YeaXASrMvbxso3Cmgj_SoILnO_aG5K5KG1T1NAGviEstd8Ff6ns9GoUwYRqLy2rHD5OHo_mnpu.xIIqsNSN_KjxJaZUsubDneBAdfMYN9SHoElg8Ft67PgykpinWVaYiQebjcW89jg.FtNzAO4sD.Ht22hGjMSV2pYU_dc77HXdCMK9SEuxTseYfqrOtr9uZDEBqO05rcE2QKCoHuicfANOeiN3cdnZrtVBWLc3gsGQZfN6POY43v6mYHpeb7y8j9OmleXlzhh4eBVXtNawP_1S0EC2qzimRdgGy5QMhYTDFMps7AJMRKg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=919a8ee3ac58ce75';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=Rasa&__cf_chl_rt_tk=KrCwhy8skyP8ZTUY6m8rrtPeiDdHoq.IkF50ytkwfck-1740852070-1.0.1.1-7VCzeuLf7WMvrCrxjChBZI1.IlGqtvIu.a2untz2E98" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>