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,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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: '917bdaf1180efd37',cH: 'TnVAaC5Lc.MBiQmamzxHXCJuPHZoLFnR.8u5Cvktyag-1740530127-1.2.1.1-EcYAEnRLGieTApXwPOi6AVTisjRx2hArxqMBynBH3fSTtH2ksbphFXhAfAk4bK7Y',cUPMDTk: "\/abstracts\/search?q=Ahmed%20Ben%20Hamida&page=3&__cf_chl_tk=_P5wYNHpZUOscP6z62UnDxN_guUZscVVnw2opfyMdrM-1740530127-1.0.1.1-tbH1OnI0Z45CcwAun0XJNkO8Lf9eKsFu45vtu3JYMQ8",cFPWv: 'b',cITimeS: '1740530127',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Ahmed%20Ben%20Hamida&page=3&__cf_chl_f_tk=_P5wYNHpZUOscP6z62UnDxN_guUZscVVnw2opfyMdrM-1740530127-1.0.1.1-tbH1OnI0Z45CcwAun0XJNkO8Lf9eKsFu45vtu3JYMQ8",md: "TRn1ZykWFkQmDXILjSPfKub.C9vzcJPKeKneFwYRb18-1740530127-1.2.1.1-eGIrtdLHZ7tdQeYrSx.ZBSfCukzABjES.WadLp_hMilZDKn6ctMI6QsaV0XxpYnOqd0ILkwynmaSf_LYg1lhGaiOnl75qPJmpu4gcjEEGuS6gIIiyYU4qtoHVsMCOXY_vk3cvPHNYqgEmxa4VwyEttGUiecmOj0LG.a_LQBruRyJumZLmWGWG2xUs5MwhvkiKvVfDrr0hVwi0hzt.jjMmNZYP5TDq9RlHtp.maaGA4nmHhB9zu.1MtNyfea6MBvkOiUaMQPZjaTBqlNqrbN8ujJ3FxIpMXWWu4QGHjGrgCSMp3bEyfUXy_u.94BnYXuGxSMiKll1kwJ0LC0o3rYyqS78jDBIy0i1pKNICnsUstoTqNpb6Tl80womR25cnSsMf8lEB3q6Zi.2r2UjdKRBNl7TPlb8bLb4NnwNCn3GGZpw95HjD7a3i27Xfn3143ABbLh0PGw3POxBZrXUkPS9_Mycal0W729TE7QxyR4GQuXXYFuQyhCITWupOfGXtcKWk.vtkKXAY8Exj.jekGKaxRih92hisvB6A_L7PRfuTVpUj0t.dVQs4EVdILF6bJPvI.ffPGWGHkDWmxSyE1rsOyRivYpI9TT6J2f.ln2.2X1CcOCLRki_yXiQI6jYtt6k5b_X9PDX8GjAgCft.8K4ZiMxlcQ6I6lVOg3_R7.7fJqon5M.d1HyZEyuCdbqHTEf3jv5AbI09VYK6qmeFJprz6VilY92wIFW9ycfw9sh9G8SM1XUsP3bqYhvXKcco0TUSndBqdcXOfTvmJu4FC1KvbRCPW1ipaP4tUHQ97BmPB1_V4WsV5d732P4NO8Fw8oMIvA2L9MsIIFvjroPQ4vkVcZ42G2zEayV.DOIYMMbKOefNTwlqO9Hobei3L9i8KuNs1_ToAe6uF0CxhzFlKO04p1yEj8yGzHKZzXl_69fP3lasQgteeW0HKM4pQuEiI.dVRoQe7myuT7glkfIhkPXFKgBFJJLgfKhuxWQEH.zMVIqbBRSo5cL06ZWiN7IHFMaDRmJt_ycl7qe3LVg3dEi7b9twOTn_zj7gY.NAtuCGsg1C0shopiuoC7J7XJH.rpFe4Hp8AW0pyUUEL2TGPbPah3LYcCPHbtwZm.RKSRX96qG84i3.rV49TmGnBBsrmwv5zD.WoPlMeAP9oVqyIYxb.EAAVL0R5Wqro3dQCZX_nI5.xk8cuGE1yYdKwpR3C1vkIXqU2som.xWpOJzLHOUevKjPgzDTTQrmaUw0afZq8CRYbUCC01wN_qLciFeyE47nOdHlywWhA4tCZyD8MTSA3mSH2uEOFsGBM59cEbPvFzX_f0paqDPeU6P5bf1R4E7puXY.SGc9KA4mrrKmwySYSAFcZT.IAujzEOvTRwpFwVmvfvFI15m9fR6VosL_cDeYEy4ixkKl269NfmQgR93v6n.vq5BLU1IZ9bHedxoULNb4imKBZU5ILossX3FamCpOiOuzxHkEK8As_aBogFrDvWcgCIGIz0JeBwacBDj8Zrmx5YP3pK_eeBU2DMfkywgOPFPgJIOXi3oH1I2M1.0Xk689bic76fAuczP_rlcmN5at2qRWXnuicSS2AbnPGCRwWD6ztCP71XI4wcBhgB0xraRzDPs_CyhNsIz610iDun8mfPB1mSQV3DFaH_KE4MVz52mTbmdNT3GVZX_41QTzZeE7e67xws3jJJKMincRSZhDxG4vWuvDYehJ5OLcxE58I.fsG7yk4f7xo15_m4rMy3G_dhSkNhwTe1Iohg6DMN88behUVObsm1u4Z.0ToCUAHiDdWvwneeJTp.KaiKfaKX7b1FXdLzLZB9V_3atqZSJ4PsNhmmP3ZXTSnWSe2dcC.VuzXBYUH21DlfswHWcox4w1LFAmOCDRMW5vNOyaScM5eJrHRQnaWb9.FDq9BjEsQZ2EyzKyiYKcFw_RP4v1aOpQI1xILuTq6fph40pxjLjOg_dG5XbnJg_2gsph7BV",mdrd: "xGjQftL9DuyRNqMYvQqT2TiOZf2J7PF2h6hkeJnEWZM-1740530127-1.2.1.1-ogH3pKFKFi1euUxwCHMy2wI.thtCTx0sfV0d0H8J2CpBwxbnQ5q3IWWCBAm4S4lNURFjBFRjPNPPIIyHZ0mCGk5eY12AX4efyFggOf5yLK1RFA3WJTeZmYrSHQrRpSF.rZuwLdknL7JWYY6pgo_C8QhV4M1ZASIJ_6Phw_NI1JacRhOjqWsk390sEYWMzGBuBZqpXKqGN5wJcqQUyTLdbG4OG6KwAearooGf9UMxlgnosDLnAFPwhaJl8fF8mvQ6RnH966u56Qnp2GABhrtht9SeCIhB4_.2ybDdAaMBLsINzviItKcmmRBX8pFSUiF5qSYJGuNDHopozzcqsNlKOIVQOD.dpxRlWnN0Oxwth_1mE_6jooI.6d1x6hwZ.qe.7JAvtGHpayv0YDnmUBqBeJ6y7u1LOvD5HpzJ6K1RLbBVAIR9adBdNkRaskMvy.BNZjrJpiq1ohWWGSGzBqXtIpxGPYILaKDcAB9B_3NRzON8IKPCPkNFazl4ro.8QlZ4TwxW9vBSRAbj6ht87YqgMQ55kjPXTHklTosx5zGzO5iznxtt8PVT7nPDNZbOJYV1_fTJ1ImqddasUXOdsA0hJ4wenwm9QTPxuCpKL0fG6HjpxuS_Gizjli7FsKXkmh0590IuOgt_I6_OeOCUHJyZOUtQBFJWnK9Folqtz04WLW1CYz7Y1oP_SPm2E.ArwVlyVBj7vO2J8AN64DPIf5XEaQJDBjHg96ojpqzxkPWOD2Iwx7Ear6DSvrJ2sJNUTkTjdDjRJazYeexWMkg41GxFFF_zlpMH989AwOs7fhirjK5FmAukTIWVpUxGYxWs80GtuMgudMDS8w2tqs5iE3znGEj6AfvpAmCTl40oyxy7eC5SyVh..v4Lmkw4aFsNQv0iYqr.ZqRjAoXJICZWsWwr9.2t3E_F2qp86sHPM7EZ4yrhVFJbR23UWysdpZN.Ill70DQFIzVilsTSrR.kGrZvsBT6N9OEEH7klZVPOYWqH58Uo.0S3JHY3R_Nkji3YsBw4yIvWV4oUu68GkKtwtALOY.m5MWd8JgXggOLW5FlMEmz8NHM3SGNJjJ3m9zLB3AP7w4S8V04kKHIbFwEEcsY421n8pHQTupPfPtkcCdDLs.wDfMHBPiU3Vl9ffSGVRjQdI8HshaqbIkEO0XQOrnwfk59lhGh6WiBoQ7bbsw35E87KZWwsWcArUrUmrS578F0Y2tBzy_bMGkolTXNIaDTA_YZ1n7mBelfH4Picpbk.ZZ36k4sQVNxUYpqZMmC2QW_698c9Hq_cjLqXAM6wSMH06OuqM3hB0XNvmUDWKG18UHL1bVm7nT06BbUfHPsk1.AVuATdWDLThpkEnWB_vOPdckafAa8d7jTyAcFAtGc.7ZB9Xfjh3fKLONxPICDTYFoxbikuVkN.Xobj.6GwAubzX.NIjgdJ4gajgz_k0js1GuGCl5WjhHBmFAYAPX8aKNnlLCurl4WYQ7jMDtY2IdJoKlOJzkYud9SBrFKpkDgstZUKdUJVzEpbKXLpZeVhtpT2qkXRoLYWNh8Cz2gsLb.nWSkyVNL2Fg3Lsj.nR60G9HDcRAl1rVYAyoVqOgPR4zkbJn7j3D4bRVTRXhIDu_yV8UGLQxHBPGXJuixBPT1seaEgc6pEFjER7Yb7qSzeKN0feObNOvQZb25JuzAuPKlDIlCGwRVTtjpsTRXfSjtc4NCLPWRt0zMoNkzXQxFzwaAO8AMLZqmJmb1zBTWo9YZMGbFpn_BonnN_ntph4hn49LIiM9_2tECUT1j5eClCmgRs8XM7BYLDpYxfYPXsAZkz_VyTeEnnAmGRFN91YSLOwQI5ORXTmGCW0ALkh2SJCM1NHAU2hNIptmCykoe5.WVBggMwVhOM9vul94ILj7t3.WQsbSDczapOuSm9QR_TM2EOHvQmlPy9FQt.YnxhjZ8IYISxONk.eAkqFzh4YXuUfAi0UyNufTsw2_062vA3SyJoHxVCaLUtvC5MUiRB6jpqQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=917bdaf1180efd37';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=Ahmed%20Ben%20Hamida&page=3&__cf_chl_rt_tk=_P5wYNHpZUOscP6z62UnDxN_guUZscVVnw2opfyMdrM-1740530127-1.0.1.1-tbH1OnI0Z45CcwAun0XJNkO8Lf9eKsFu45vtu3JYMQ8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>