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: '913542ac283e5fc0',cH: 'ibLN4QpP58w2QhYbni3On8CTED1hcp_EYrDSs.ilo6A-1739789887-1.2.1.1-HyjiNjZfHSZdzHa_liJzodKIEqKyXAmtmkWbJD8yDvbhbzKzIWjtoNvtQKol7QGC',cUPMDTk: "\/abstracts\/search?q=N.%20Tahouni&__cf_chl_tk=fvCnq3zf7oGRWyrAyOTYK6vQl.igmsT843gRkaJVhuU-1739789887-1.0.1.1-d_FDGhurKc8Ev3z6oO_3NiSckqn7XfkPqvG0zUf9lz8",cFPWv: 'b',cITimeS: '1739789887',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=N.%20Tahouni&__cf_chl_f_tk=fvCnq3zf7oGRWyrAyOTYK6vQl.igmsT843gRkaJVhuU-1739789887-1.0.1.1-d_FDGhurKc8Ev3z6oO_3NiSckqn7XfkPqvG0zUf9lz8",md: "WT4bcyRZpChXr2t3fl.zRp2N.y_jrQodqFt5xqW2rs4-1739789887-1.2.1.1-QcERYqvKglgbmXEtH7rVBWjLEMfxai0l26wkG9jKT.9jJbtUXd.HhgrPW9iQzBhk9_xaBQ9xOJ94Rt.TUrUSARtvMopy2ddg_V05V8BW7Husn8HCU4F3JWgrEbp2XsW9J_R6Cg08eHAqecPfTKB88vFG87IUUKIoAadYJcHOVrEERyRrHXBI9tRHT6c1Iiwb.C3tTCd_ux.NqLL20Iah8GK7gyFb.dnZcyI7Z4e8UdUUp6t993NjI0Vfo6HeXYDaNvFothc3m_x1G7NlvX0oJLwLdCd7RL9Sh3s.GV.wFMzzHkxHjHgl3_FxWIiuQBO5bBooGpgXgqoarwNqFHvuQKMMttO.9OtRJnaO9al8ASL9naaFJssIIdpSnAYvzzysRbTdMj6DE14PMG746i4LgXX_mpviQuuCoJzKLnCoAKxd53cAfk0ogM.dQUBNwZ_nozK4U5Fti4_w1qIkz9003o5ynt01rb5NJwlyOAjf0k3mIUuScqlnGpjDwRrHM76OYjvVChlHZrgGdId_qkG_bVZ2V1NIGYaaoZtjrKkPPGAKFeUeOQLu.L18GSsiNpBVhezoQV6NKfUqsd21o7LiP2v4pcjmHt_ozDO7THUjS65ePO_sDMLv_TitxGTq94ADXSybWmYZQsTImT0u8tO0Feh5USnhGSJnO.TVsmOd9pmo6RFG6CIGPDqNSKZuTLFKreVUFJcWgPmAQabUGvJmP0BoJYHXe7YOpjPyxMiGzAmbcUNwPfLd_VRNX.hli5c0YcpCIMA8QeJ42_DmhFiYy_XybE9S7Ql3bjrsnUeRoiMBVnQsa56.amo3z9mk10VBpHiit2cZvgPjLSxNCZaK.AwJUoq1h7Y9yIqS8__I3zPvANFpst1lk763E4C7xaEhnnNAp3dpz.xYvHbybFMZWWA1oLueZCYrRZL9T8AEDsC6Mm_lyBDZIviJ3.2Ft9IwjE0dFSwhMmFzkG.5EEPQW46cdkbhyNI3ugufNJbdIGQd76idzkp5ZdPf3ftZ1E2FovEtRPqqFQLUQFbVxYvz83_D82KIPjBfkVOEe5dXR3z2wmA4_8zH2TqzpjOI1NCmkgmAiiS5_qz.g13lLHr9KDi2yFJpkqvYQiRYZAh4EQJWknV3O0FYy_I_VdXhzlstZm5JEwVw6.5xEDqHfgtPKM5F47L5NtRpCMWzUke3A5q04k3noJQjd_ehGPz8Vo7KNsP_pQq4w0y6BiRvHByL2IZ6qCssqkt.U21Ubete3IgAEOrjMztCiiehIahyldLSy.Kw9ejvpMYddLaCtTsIiSVuauyAhwv6tRUKhtDxvYlxrgaphgGWHKXJ_L7CQlxitLcFazS.0PLnTWVJwZFRhf2bMIzvGfZ0gYR8q4mJTvvNQl6TYb9SnnobJFfT3i2rbYuE13I8I9QrJcsxUcD4cKcA0PnrZFoM4YmhzbBJQ0HdjLKktn5qm2B5dmkNCl1Z9riEXl2dTxJYnRph0GR8Drm6qGsBsnBv_gqTaSEPlCPdPK8fyTRWIxrYxUhfdtT.n_47OdO_SMA4a.Vl3VIn0vDpTJiJjHKcSoi1Eu3T_kPMvEJr0Pzp.AKDNs7Fm.9IZxFsSEbnyor3EJ0YrBvEG8vxFjAqB3zm9RAgpZ9dVaslzBvzNa.m6rv618WHjKxTluHD7TuGeINmCyTQhkbIMKMRaTOivHH2MkRaxOXizH0Sn.7SPlaP43jVtI700UEzUa5VfyV6MPX44CjPmryQHLh8MULOWBuh4TF43XRpa36ueyGZ1EdT24I6dcWoyhotURIaBeiZowea.9amuHh7LPU5Rd_Xsp92BPbht0f6Bgm6iVW7rRHbOPUmGDeiB3of30piEuGSD8Vmaw_iFT3Gt4mtkja_naf2hcobzFKQbgOwA3TMt192yiGb7UVtRdH0Bzpy.u3IrWzTljh9b7PMNA",mdrd: "b7.9.tHGlg.GTnQZRpjlIK47J_ZWXt21baFh3hekhtg-1739789887-1.2.1.1-x2_G1UGbsDWCFNwWh64_sxfNxbwqx7U4N2TjFyf7XjbNe5aX3uYrUDDIxmIs3fecg3qR3WClq1sWTC7E8I_6o5Bj8JBwQVGWYowYC7s2iCE43y3qO8X4PmGN2DizY3uOUBFS6Se_f3vqC5WeCX0cACCO6lF8n7eABbV6oH3CILHHtoP9MGaResCLULXl5M3hudj4CtmONk7oJuchrFZ5pPvPWRYGdabXci6EMaDV.uHKPMmkkJ7T4fxPWTW9lCwRmXXQgfq3as8tSQiCzEocdxuhKiLCJUWDONps_cUetInUqozM5aupV0tAQVJokTx6pjs0qF7tMAmeYrd6gFESCXHnplZStgFyQcP8jkQD9FezryyxqRRdXhmndBsSsDeHyDYSM3dxB71eQfGWoQqi3gQQc2ZGYfHx5GVo0H9RNLYaSCaZzDoeFAuy0xK1oEsfpcyPNr8M_mmCWKC.rqWM9c0zTYYqdiAZ7DAOU319.rMqBz5q0sT6Nyy3cPvGcPK.IZ2UaR3YUd.3AO9VQnebwuiYFxVGbXXKdR7uMuLBeGNYRfmDoSwsUR7sn1EcxdhpH4Zl_tLqS4ZM6Sn368pOyUh10.6nxyah8OzdSAaKFhvRHvxfp52sq8UqpXHxOCTa1FHhiHv9mQP7aOFclYhPRjRlR0DeUmk0qbzltunidi4NtLPyTAuwzInnxYF1SG_sshnjVV4K7RRmOOXJoEL6ZxaW9t_U1dfnTeUh51.d8weCndCpLic03UOdZdIW8D8XWB2w5.Xs1C0WduByraXZ3W4jP6KQUkMd79u3ztuvYlHL8LLZkAqDp8v94L9XGJ9fhZXDAm0tCu0BKJuADO4p.a85hGerwToV1ajn_cVUb8MUx3IQ2DgLKw_wZUxBgd6MsKlLofppqDp5nw_FGSNkoG4s.Lbu0HeIaPbU3TBxrqo._OEREOdhpIqfCVyBpdeMpmiFClremjtLnaHa5o2GaDln4ydx0MODmodxHW.s_K3pxD8vLHBnimMdF37x01QYQR71JkZDtZko35qCJ5t8isOL6jw00ASpd_Zp4qVXay__8T2sXQpvhd6TWVWlTGsrqIwL6HS6v1VQRZ0oMHYIP1xvzIgXM7W17xHEySjE.SXskwicYYXycdmGZmLCPfgRiWdtbjqjh4joTGbK83dHwfNAwOoV4x7wU880.dk5SQoy8lGLJ.oP4XPz0dgfnkrmKh8DlbLvwcKih71OJ.E731_mSp9ywGUxp3a8MxG0tSxeSpMPO6LwMZFu1kPqNAcqMRAqMWHQ1EAvzy6ZJrMAFDE28nKc99BfKGFm9PQC3cUoF5Vsl_c1UDxulti789l8a5keNMdD1qH3Mz0iQk6NZx.Nvqh3vSL6CbkfWBMd4k2LUhG5aArpKbXPewwbKcp3Px3L64KQcJZkS.3iAWMLUV1_uf1E1dEGWl.ZE2pyqygMCLfafnNh1O8Ztache_XdV93bgyLayw9Wx_q_VhBjnos0PKrOQFEmpY5xuiUXYP.OX9FHLqJx5ieFoxneVNgeeFe8lD.CrNOe8yacLP4rnoh8OsFzXr2f2qwolgwwicARCxZImXeN2LHaTsKojbU_m1EGpo8TAbUlN20.bIAJ1oq9t4.XBGcP_1CLAiUy7eJxzovZDxFByaNBqa7SOHaqtDQ9pn1FjbYFOiPzXpD_okzQDudWXXA6lx8Y2y86yG0phFomlLjtv3KVMHpoFMP.R9af.hcAfXXGoGuIuOU_nqyaYTfII89zJGdeRDOed9qqPnNMJ3Lvi4GPVCLRxzeUzTcEW7z5stNp3kHKswvtxgsYNWZJEb491ZzUVqKv3z4LORtpN2DR5r2YimpWqKpBUsbLMBPGEJKCtwrtiDpGdbd8a6RPyWTWgqDU35GLzJV87r0Ekt82ssDIQEmJI2N_KasepkgzzmDR8yNHfcTViVR7mK332581EYC3ITQsmV1dBeGl3LtntSNi7tzp83CX"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913542ac283e5fc0';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=N.%20Tahouni&__cf_chl_rt_tk=fvCnq3zf7oGRWyrAyOTYK6vQl.igmsT843gRkaJVhuU-1739789887-1.0.1.1-d_FDGhurKc8Ev3z6oO_3NiSckqn7XfkPqvG0zUf9lz8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>