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,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: '91360aa16d52fe0d',cH: 'Vg.6v3cCWgcK2fvupoiey51VkWpBlLytoMvYsZ47wUM-1739798077-1.2.1.1-eFOCnHVaSmur2Yc6DiDisxlv6qePGgYPSzTy0DolMdgV0hry0OgXumfpaMuy7Jhe',cUPMDTk: "\/abstracts\/search?q=Abderrahim%20Elmoataz&__cf_chl_tk=LOAwn0C4Llt3lO4AvO0VqJSNDFcnoP4_rVWpbS2_tHI-1739798077-1.0.1.1-jVzGmr3g2I0r_VCDFxewGJtB2AHPy9Mo9waaWmzslEQ",cFPWv: 'g',cITimeS: '1739798077',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Abderrahim%20Elmoataz&__cf_chl_f_tk=LOAwn0C4Llt3lO4AvO0VqJSNDFcnoP4_rVWpbS2_tHI-1739798077-1.0.1.1-jVzGmr3g2I0r_VCDFxewGJtB2AHPy9Mo9waaWmzslEQ",md: "ZxSWPRjG6t4Jvq.XAAQPFnrOwIvSwHOSkFQEQENOeyY-1739798077-1.2.1.1-pYKxFoPJpLirTMLq_014f3koR0qMF4s8Y5msYydNgA2WHDQb5R7V27GbL1VP7F1JdCeNwu5FW2JgqLXDAUTY29Gnk9lkKpLIVoBgseb.E2B3b_tovsmg6DQj6PjUoCTrRenGaGUpMtS2fph49jhOG4l2xJS5kw5Rgvrfu0I5RxGg2kWqERNfEatFbSUOPSosgpars_vKaWqMHYNt5GwRGbS7jLrRMj.U4bjYcB6TTzF4y7xnK6VvAjGSUv2Miy.2Wty0HrBHrIlkRbXm3Q9Ij6yXrKX37i1Av5LXidRSBbwsAmmiyszIM_2lbxooaS8qpGj1IT16FXt9GIuSRy1iwOKO2dutqVp9y385zxcK.HORjQzXGWB84TKhfcLcZkQDc65T5ULc684qytQ0Ker9_gZW6uUXMRRFJ1vMMEZbNzS2yoHEI0lt2Suf_1I9PwiYk9DeOVMMAJayDDp88D64AmvzogOF82L3a51uza0kbhoY5InkOp_wkPKGQIIv.hD9ux_MarUO5RggC5Ah9iccpgnxp5w0giAP5gk6Nhp6DxXtmdqyuTfHd_KS9Dwcfvnzd0EQ7foAVQX1RVcAHtY2LJrpWQGPXYtKgwwmLMEHuHXowsTEjulsk0CRsVxQwHjwD7vi1yPs1JON8u3rHM1xstOBI5Q.6jTMYGkXPGipVqECa9OmthSDPnP.O7Hm66.M3YAWPn31B90.atE9OKCSbFarwY307XVRfsvl6APXirPqzlsJa7wuGKt99m_23ex1tRE.NBGOuzWqSPU2Qy4SpnILb8x.aCKSiFqSnBkSaQPn.erAfRkvmUPXWRaEa2ytnwhHie5OjbuEX0FQiS6j6IIZIB1713Fq7rC8PoG5JBihkcW_gKOkB.c_b3O7hdKC8EhLc2n47DWU_r7.21vCkhYqmaWAGheK0hOFuXoyFI1097vuArBPnXLB0nyDWgAEDqVxJgLh9Up9b04BF6KuYKa.wlbWo44PoSmWIZOrm9XZr.9kc7BUrEXLxfwznaQ0MdSAlt6jpn1v6qTSPr8ZkhOXt3v3O9NJH644FMMcLurwICpY40Wpv.gEcTAJ_Uz5iEtRXBxwDnTuoJW.ayNIKNQuUIj3.RJGTJzsHzhSG7Q_SfpCULUa6wCg9sAD.JR.RB7lv6CM8DEJPxQ4KyEoFXo5wpb9nlIynKNU0wEHqxs.WnbphX7mmCuqOtON_E47cUzPJkqwhavRE9lt3KVDo4AXg44YjsYrqunMkdh1fYlvzC3NBK_z6q_rTLlDoSYJOvNFGm7gw8zne1ug2DYYYXk.R4ZcoqJ6lTkd9rQgC4lBEubLCgTtFUu.FgIPCKyaNeqHSEkLl9O9I5MzNO9qsbldmt3DY30BCOFLDFzOCBrnycbpUUtB5T9cFto.3nY_YpmYeaDeX7spYP0437wLebbTVGSL6DYbH2U5Sw6x4vT33L7G1l8Oq05wE5NRpBkTrvK6gujSm2j.CVCOr4OHMMAt2I6m46uGXm23yssCDto9WDNWiTQTK2XqXfmANuNbhNbY3b0j0_YhkPqa5jBzqifaF2q9uNE24kwzEW87sNokt5u6Id9e.6VvwOVTpGBmlnoRXlIef8hK9SzJyCcStmwM9ZbPMTRgLNAEB2NhkeMVm1SxPgVsTPSXFMHxJ_hXXWEar1LLY2gpUiBKTz0V1wBoy_YsU7XSvDo6Yl8vyftItHvpU0MLStE5hSUcC8Ij8ApHyGw5U532XC9ijGMxpx.Yo46MhPYBOpMewvuEx9yAbjiWZtdTwZoNVFLf9Gr1hRSENmUT0brXkFVL9n17FZhuMqYiKYWM8GQwmdcCaCZ.HQ6IHlmEOlb99NhhHOh_aAx7jhIbLqLNXtFoY2YEIXX5JXW7WXjz7FF.Grejqi8Ez4jD4oV0eBArx71WR9.vVmGbcFMhdoqXzoK8VySSaqAu43dfVg.DX1MqcGXu6IJWoJL5_Tyt55V9s1Yk9_cZ",mdrd: "di.ARdtruGLMSvbFPmOGIQ3n9QFsW32ql6R1bcCY3Bc-1739798077-1.2.1.1-ixOYX7HwhhukLjkcpp1y0Qx35HQ.fQzhDXG_8dC5hySnZ9lqc_YrQ4YK2aGrbFvICiMZZv0XG_nIM4wKaIeqUUSyqa74Mcw7tUOKJXZ8M2oqboKfYQBp3t.kwWP28AKAZMbAW539TBKRBNbZ9CtfiqcltC_Qj10TbrIHYf6lbJR403xLTnXbDK7EphaDhHTbacuaRbQKzMFtSz6wKddWQJoU2Lehi8LjYH2vnBNBTvbm8l0H7mVn3gffGqbWE5SohvqU1sVBY4ImDO5RoZmUWVEpPButhmU8FECwNBIXRP315TPsLf6sKU5dxl1ICEi6txiZ87Vn9OPqkHPCLcsHU16oZNzt9THFmEZwl0H5yL8EDx__d2Am3XavedorrY3casddfPQcdXt9DduuaLNgXxpFN7yo7H0KOxafVm2abq.0caybgOkZy5cmiWpB1tPZdLUVn5vnTrVZ29ImaOng.tAmEookZtHuDxXqVqG1KvzCipV4saBFsreDEVRRnLkTXO643AITzizag1FW1BQhwuO1SnyZtJeVdCBz02ZxGvwBst1BPLJ97vVrJXURGlS9xymLki1wzkoGPzZtRFsWz3Tw6U8QDclrVz_oAHL4iKRfX.2DNRBLquo7.6Q7_DBSDg0NUcF.wPWTIlmvjfl_cUZDxCzTroXP4od7v_U9L2TvPKgcvwgzKtjYN5OwFz2xXl7IZlUbB7EjFbsibTXZSo6e0OKJdlVnv3DJcCFZxhBubxGhuI2CaXQCYl8Rv2jFuQh4kb4ok_2naECJg8QUGO4XQ4agAcqKi25TDvvrDRRs5iiIqxwx.OIqBcHDA_JlJJ2KNZrnXT_CRvDlGSDy.qYEtD94mrF716y5SaqYofVLRMh4Lu2iyq6iPJ._D.aoaNHYcZCYqPx8BDht.rGD0NmhOJm8JK5vUrP5mcYfIG.lh.8jTu.hSMtVIKnIm1c7CIB4jMkkswVVFCJ8J.fLA6Z2SHSBhXspDBRFZdVyLXlczeEOtHI3sl62x.YusPPElkXO9P5nf1ZjBHfntUdFePx.2NVLQYNbhD7YnfxCWRxsySBWLVDGIlGuHDZu1HG70j8E2wVFfcM7WG20t_OHfxZaZ6AYpr5gvBD90RMwpshZwW1D50VHExsyfBC5OGU99s54jE9B1uqi7a25pzSUJon4noVtI_jTcvduYIidpE2.2W0TuGNQiSwKskDON73cVO.3ySOG6CMAmK0QbYsvxAuLsUJVxZ41sn3oUa4gIydr6i0tfeoWl_bkB3_Q9lX0gEzT0xcGJvIGFU9e1a.lzRTMOb7JFqZ2g0pVqVudNUt44uh44jLdz_hDF.vWAMORuLDeG1tYtLA_wj9xBK_JwTM_3VRKZ8LHCunZGkGarkx7yWAN7jSkqQQMslu19WYEMiF0WU3VkdkbgcHpiQQvnFs_f1azzD3pcdRUsQeYN4te8U1AwgoVcc8bWAMxKZ.rvNAVhiYxGZxVC7zxH4UjyMWRq6YQvoSfY7nx6fmYGeAEXOxbvINDwlkU8hnqfw1kUaJDdBUPQvQo_egoCTDFJNNx8gs.v1.5sOQf30yLz8_JHIItuZZ4d.oc38QNXr17IKzQ3.QmzxSm0xIXsWHMx0HXSl_rN8XK3y9fHGccJhjb1ka2_Xv7.MIbfBVbzS.EwZFIKendzBZhnpbWdxYSBVGBPknGvWyDupcU6GuH32ONcLerisI4D3htb_qGYX2GcD2ahTcIIGfDFKHo5lT1dPDbRm8IIsGNQRiUilm.nefaeFWhp8N98_XtxpdIA6i7sDMilIL5Obbc5vCQ0fIkhUMU_JUcolJTV_kTDWagFNpfTfFvNCluU3gWBJdiHeSCPxWAfijq9fnaXRl0BTakMPq7351znO1xvX0YIJ5Dd96RWNjMv20rNFDrSsp.zyhj_7jEZV9cWFDpiaXwENKs.qeOANL1kkgh_X5Y54qhE4j7v2crfvzXCvuJSK6hSS_sl7PMVPJUCGV5MPF_3EEe5A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=91360aa16d52fe0d';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=Abderrahim%20Elmoataz&__cf_chl_rt_tk=LOAwn0C4Llt3lO4AvO0VqJSNDFcnoP4_rVWpbS2_tHI-1739798077-1.0.1.1-jVzGmr3g2I0r_VCDFxewGJtB2AHPy9Mo9waaWmzslEQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>