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: '913497953abcfce3',cH: '8UgdsWRqUOjMd3MsO5CxSuISRGqpahfJkpZY.ld214c-1739782879-1.2.1.1-gJ9d_w0bmyb_IohnaxNVUHx_S6VVyXGCZ3pieXmxSUN6_Q2Q4dgwYhRzqdLVjl7K',cUPMDTk: "\/abstracts\/search?q=Mohamed%20El%20Amine%20Khodja&__cf_chl_tk=2avG3U7C39.ZQ_AjHLtfXYi6FrlS7W7osHe.GZckTQk-1739782879-1.0.1.1-bHzgDNV5UrloEe6QaqQa4I2Xv308cuIYANfbNuVwBz4",cFPWv: 'b',cITimeS: '1739782879',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Mohamed%20El%20Amine%20Khodja&__cf_chl_f_tk=2avG3U7C39.ZQ_AjHLtfXYi6FrlS7W7osHe.GZckTQk-1739782879-1.0.1.1-bHzgDNV5UrloEe6QaqQa4I2Xv308cuIYANfbNuVwBz4",md: "xFxtBKqx1S4dq6kwPKHNMuI_QRprpf.XlogP._CA17A-1739782879-1.2.1.1-va_dGW1a7QtIuTlY4jBqyymRHAi3NvLgaQCPbA.Ilt7OlDzSmlMpZRNXYK2NDaVmWRc2ZGN4xR9F2oeQF0rtNEoMgBS.d8R08_OCyn8bvlKCqpjz1v2BB1.LFjQMRGlMoyjr1yFzQZhbcVnEP20EvrsyQIu6ZErIxr.ciyWWHWinFhyDB02boYkxz70eV5zFhHIFXOeNrleDUSr77uUhDw2aYV2oRlUnJ92P_INvX.xrGkfNHCPpMXzKav7Rf8jZabhJES1h8h.HQ7TvvlUlvZA_keP7n9_CFpUIOxCzZ6F8xwo9Mq3UXISzW933DpBxi2MGicCBR2kK5yN08BfEWasfiSopIGEddt0Qnt7.OWS0tpphj4Ie1YmvG6BDYdeD6omcAvY3PcDndbpWA9DrC3s_LCSh8.YAvwzhlJgLnWeFVhWl5wPM9Q6krJp9Rt746w_5jfRUXzrgx0jfJeqc8dg74vCvriiEyqo8D_aNL0U9kqzQsneJj844zJg._KaUnc4SUZGcHLYmVMTJ8vQcEqigjsx9NXfbdfJwBjECixEtZTMq3YXYd8_FM4CA29xN7D_wIfBki7cAaosu.M3xnIG5RXrwGENlw0Dff6DsjMZwMwgTNS.EoH9f2LSNAXwI49_vkvUr4eTiCgyD2bjWNEdUJn6Uo5OJAOSSbwQxcTL5qlpd5aD8.Gl10CAgVP3VCQMmSoGdKDtvRIoO3dWOAmAwtUOY90dxcDQgtlUwzM9k9NQjH8simISUzxoZy3QHv6ReKpRdRzpClMM08UiPPAT3ZseKZ3tm9xMW1nHsrF7qadgFC8vUd6JWt_CqEowsUqMH6do6R2P2S_OFURQJ3DjQa18Ny1rHExIPIQFKIDIUWaMgOo71pWCCd0g3k_F38u1pi_YlELyR2Xws8HpyvcUqeQgL_RY59xwDHFjDAsvZt5qbkNtYIYph6XW3GlRFgDWjFUOQ.wHfH0l5EJZY5Wg59OKLxJR47req4dbSfgfaPBO4POX2lP9RAuymevDPEA9xsmJ3WhS.oiJsvM0skZB1LgxcvdDsmLO9zH4HUORvC3E2pJnHiTVgK190tgkgOQYE2jLxz0UHwO0Jy9mCHXxwdu3DR9ntapp9so0jMGfRgWoiX3dvJJjm9wSQjj8UHpEmp7zPIAffQTOqy_dUSA5EklnrFjOkEJJoDl13WKKfqpXS2HGaQPjVoQanzjf4V.2TSyEsLzuPh7Vw7HyDMxNf8abp03UZr7Icjvm4Htbn65nzCzbOlsejT2CumpBGiOCx3QLir6NX6.wNaFF6GwrJ9jvxdVVf4juQbclDEAc7uH4dXzFIO03MpBUps89u2mLHw5cFUn0VJkdJFM88jmlFYEpDPjMzvvUZ2N2EinoQdhm410YqouvEHSjSG4_F8w938L_ZuwvTSoavH1t_TOss4tCXnv5wqxU849Zvp0ix0qAPYPMAtavBM80Xs1W2gExhAh3sajjHJGpy6ECw85Oco3LDdorc2iCe3XAcY3rwIE1gc2npmdolETuzor9WUWE7XpxNIhpqttAlhg6OjyqxcSs4.U4R4X993JUa35F3IXuzFI.0_J3gKAj38x.hAZtyXb3fsbQyvwe7Hifc4WDsa84s1Vkj50CTR2ntbeD8UhRpr0V3vL9TTL0oNPiJkYCjLUpdq.kMavCouFxAJKurVAJ.LujFQgyibnLgWgLCeF73wGnxlc2Tfb3B.YV2NX4pgFJdq7DQIEnGRT..oa5JyJ4nhxmAoEtM9tSlVyBEJr_m6.VvNlA5rqgNE2ehXhn.oIsLtwf231MJ_S6UZqldvb5JFkC213RZZcZmlAMEDIuGoEySx1YQF.ldrH7xZF0PPjrFCRRfExqUrY0FWgZQFWU1nsYjqvXVuzySJ930Z8Mo832yyyWOYrRTCaoS0UiIYcSbDpcGEwiP1GmEOl2mwVzGl1UWHdGGow4CKSTZyYNhedHGT_0WZBdpULY4.i7zp3u_p.91ZUgIVxVoug",mdrd: "zmrKQkfwVHdRtrCW4A3NXaEQ3xq8kkBA82bfaFdjMTc-1739782879-1.2.1.1-40KopinWRNeWpEO03Xg3geNsB2iNm_LQUMJpipzaTXBGjdz6dQjzsA9bMToAScj4KEbB0yjiM2juwQ0qNit4OYbaWdZa5ODLHSuH7ZNpM4P.Jsja1sjBPojarFsoR4mxUq618LysV3Jg7wXtT0XD8S_GoaTvAIQGoL6oIfgILe.eVaASBC9Wt8ZtoSmJ1U0lPuRnZPb8PSHI4_oBcocrHSiAenbgOazHiIw8fpWsbQMVJGz7t3lAcnEN2xrJm7fkzJjVvjwbcbEtTQ3t5Vs86OIxPQLp9VebiHwAWenVzmqs7kcVJFG4.NGABNZLKoECN9sCIPQgDwxAR6y8Plw8f6YFfYt3LW97d3FWA0rRsEBu7OXW2Q.ltLhkDXgZaKUtt4F1oVfR..Euxym4OGjsHhw4BsVTJH_ZO9vV8A7v5M_VmCfGSGD435SPfWWHeCFKz6OJrH_pBzBZinvka5hJS2XVt7Ww5VzyCripqJljzK5TEPlR4fJlRHFpUk079YCA1cZrmcOcprqUephjytZp7hkLDbr4qh59Itd5mBaboBTay08K.Etpvo5FI4kwD0Uazi.3FxNQlS3P6LKnUt3Ma1OYaW5mSqJnhgXB3NKcz7UcKxktwPyRyDKo.qAkih4OUUgYLQavK8g98ZuVy8o54iZY0qFqshnFbPwDmHKOWHtr3oJXJ.WTeEiSeV7ZuDmgQFUTZ390yg.42g_b6auQVNG7vv2Tv2ap6JCbiAl19OKZXLzpRqhMPxFclpV39y0UVx0ofTEVj33No3Vf_0T.wFJQvoT3R4HQnrxA41kaFmpt0Lp0DnZ5Wi2bk_BrciooP3NGz5X5MwOENOmlaskTU_5e8I5EnC1AyOJaHZR.IuDpYafG5AtOPn.R_cjlJ5xbkklu25dxuLNaVuT9WCAJomtADaH10y84KaUtyMadO1ix4rjDHiVIixvnvQkWRVmNuCWxz_XYMGP62r2aDb.d7QveNJlTPQUDexkE5Nx4iNBN7Pp1qzrgBwkJOI75tZSu_uhN9cLoVOeoJ9DPUm4l3KNz0vgyu8gsh8atHyGSjnGETnVfB3lInhdv9qnptAdE8zxc1ylz7GEEoTP0DvuHvaLV2v99Jd5egEr_XM_goDBpG3cGAvLmrLLeBkdCrpbKMkzbKnJd9RLlp_2WiA9yI9Xi68PfYvgkpiVxDbskMZqT6fuWyREmllEH4OgLyPGHSxlakkvQ022P86hg4EHfITJvJ5hu13L0uw2AMQVB43PkBoKktOOm1qpyg.XySX7SwZN_QJwWVpGOskxAS21QsvRbPo0A7z76_TbB8zGmQWlEYK.lS.zYOvXajsWGw1DPyBCLkyyFd9UwNgjr1cLLrovBdLH.aX5owwXe2eUye8vCBRRm1VknK54JFKFnBQaWV6qtI6g38svPv0wpBkbrjED7Mv4ZnDuQ2p3hldYKANw4Py209rwSsCs4JfIkJ_0WWIgpEt_HP0Jw4L1V3vOldpPF2PcE06KO7la6.5GlWTu9v7AvUMTGHR4ATLUS0frUvBEZavcY1byA0m0XTbpm26gKM484Bbd0qIqF82veurG1k6lNHqo1vEcXwt1VUSoGS1nF8Zr4op849C9QYipQRgYIuVSHDHH8XhjDUrexyzdZ.GLZ9AUmq_WS.6tg52gr6f86KI0M34FBltG6XYVd5EeC5SV5kbFxsW0zDR3QGq9LsUSaoVvgJbNcl8RQQOK3CMnrKBRtQERtlnrHLFBdDUZA8DQ4VfkIxd1JNBOKqSNhClv5njHcBT2nYNCwqPBa18uqoD7YOz.zNLGYCTRPb.7cJZ4St_SSmvOVIUGNeq81ZwB8mzBTpyLnA5oo8bUeNz6zpOnUuA04PGt.ijQaIJxb7JkUxhZDzN6Y_UEudEygY1rb_hsBumlSU_YELPDOC4tCpUX8fFD1r.NPwx6Zqv0IvBkNaRyvdYbKEy4F3AqN0jSASbmVTIZERfftNBYq"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913497953abcfce3';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=Mohamed%20El%20Amine%20Khodja&__cf_chl_rt_tk=2avG3U7C39.ZQ_AjHLtfXYi6FrlS7W7osHe.GZckTQk-1739782879-1.0.1.1-bHzgDNV5UrloEe6QaqQa4I2Xv308cuIYANfbNuVwBz4" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>