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: '9179bfef9860f8d0',cH: 'o2oRIV9_Jwlo2oCw54eRIR9gaeyRkk5Pqd9QnfTP1XA-1740508049-1.2.1.1-sbU26jV.lh50DDtoXoQMMm_n7wbyOv_nyAlZQ2OfOzTs1PWbH30F7W8fa59Y2VuH',cUPMDTk: "\/abstracts\/search?q=Saeed%20Alshahri&__cf_chl_tk=Cx8jKP6C1nSgEbbsuGeoH1WOFlWroGF5qZrh2VP7FW4-1740508049-1.0.1.1-bB1mSDoM.vAoOoKs7sugqscW8tSQlWKL7oxiP9HdkM4",cFPWv: 'b',cITimeS: '1740508049',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Saeed%20Alshahri&__cf_chl_f_tk=Cx8jKP6C1nSgEbbsuGeoH1WOFlWroGF5qZrh2VP7FW4-1740508049-1.0.1.1-bB1mSDoM.vAoOoKs7sugqscW8tSQlWKL7oxiP9HdkM4",md: "h2qSAW4vUBPMUQ8LEJDDmnMX2OEN9L0qzDN74Ecdc0Q-1740508049-1.2.1.1-ZypsIFAzqd1bLmHkTuadtTkMHQzhUlo127gTG.ksrg7RrmctzWdcDN6GpSTUhPK8i8NK_drbkWuA7pveS16C.pAbcfWvpb3Mzq_ZsPfTjWNykxd_zaWdxwfTS22aMh4ilbeNuyU9PftDjiw8PIy9LCcn8cCHBBAQQkgDAuJfXj6692pCMugkPPG0F4aiCJh2lx.vfIfdbm9vRU4fANVEviVkiF.TQ0PRvg6jlLHgX5FpvsTIqK4iT_ZwFgm8a_7_5ZFq1KS76T8NsSkaD63iTIYD2cKAwZNZUpjRNPzY0KkM84EnSoDfgPhgj.4oeh640oC83pSs_SJcg.LwC3T2U4DsU_9gZPlr2OlbwBMchsLbjF22AdCW9REtfYoYNn9IcShLiEL4vmPZRcrU85XTQnfbrDe4fPWHiESB7bKZaddusZfwP0l8VINX0.tw8ltJ0AuXU_.bTTTQOEgf6p7Jzm5Xgy7GpbNCBfYq3vdvge21LpZlf_6H_kZMx1YSlcGpbYGs7amyg5k6CDDZ67D3pXNSghODOhufEDBLLNAhTEwK_0OR20rQPa4sqnZyPYXADMECDGd.YW2Y6UuuweGy2XyO76o9sOfjQKlB.ezjen6ViY3HIzl79fbElloylKVbV9kCkSYl97aGMcyY4KG.3b6UcIYJM.gfdOY9Esesz2mBta_BPEDoIfXzIgshY.bVG4DgT0_jfDlK5b.0sy8MKd8haogWQHCY8xe.zD0Hmt2aZYMnbcLQF6Thc72HkzTkNeWOpA8o_dTfsITcVX1hh3281Z1BvgPdsaUARmvxvDj2vak3oJO3luf0nqeS5FbdyAOlZZNo7MtX4oAJlJdvwtISba0vMuAAFXtDGcVqSc9svhAzIOyUbZKcD91NhE5gFtYOOahA7NVBD.raal91pgXxzmDRHm_j8g9VTfaNmyhLpTfGRL93JZAK4Z2zsWb_pvdwQp_BALL3seLapCN57lBMMfgTXp49_9yTWFy0uhRxo3D2WadU4Bwlmg7fFFOUMnXOFmxffR61CrradWaTHX5fRHv2vqQUC81sv7DAvvlUzWRUeP.gCMpFdYUlZoX6qmL_JB.yQDPXe.Oaw.Zz56Z5OmlhuHwO92Jq_8tqfuAGM0myxmsZq8CcsvGis0NKERPwy7VhFofJUGOtd_UCQjS5StZ9Z8UnVSOBwnLkO9qq3rEupIIqFnnw_W2UIJVBCSHeQ39r_Fk77gIB31bFy4XZspQ9t_VKDmF92x1N5iHrCZgNc.yx.bU0O44EFzJLZC9M8tekXAPehDkfmxtTa4.ibH_gHpX39xQ1lSIogebuqfK236gwQPDRzhGnp6oXApM8.SgTjp942gdd48zDbdnw_LkDj1p4v96FADqLw08T.ZT6VHlvLYApgYGssRAiI4txDrRZ.Xmdwts9ucU0ojxjie8wG4OK5YBVzVN0zPVuuSjQmXOLDfb5Y4UPrpQmlVgZEA2SCTKRv60JhYvFESEl_JPiLYtEdfHWyQq3aYAyuTFLda96dNLay.LxHSdy_0A7zdVggd_J8oOGfzFPdGkF6tlzzwt9oJeWyOC6ChML6SR6B3S1uHgVR.d8031JH4WvxoX61TmFOwEp5HlTHtVz.UHpmNqHzIjQMln87.PT1D_a_YVKpwgtV3vFqiTGLonqLUiK0dgZ1faH2avmW4beTa9J6Z7BxHIe4vv6nctReurcQ19Ei1O0ta123C6R33KB4lsL64KEJLP6NCw6sNwR39hHDMD1YuWGDwGIZoosVT3D1r3ZJ4dkmKQtQ09IfLaI58_MsRhtKg_u_l91FsI12z31ykLSNl3EDaxyggajxpJXk9njDN.ihx59VALrJBIadN1qIJbiSzoG9S51YBh9W41G0p2EoiDslwasPT6iuxc9ElofbBZPe8omI0DzaJGKqRycYct4C9Qf4CYQ1DBiXoFLfLl5ptTN7ayE2Nw",mdrd: "Pcq36mroGQ40.9nCm.8jTY3ogxIpp6r5btD4pytZ4UY-1740508049-1.2.1.1-cz9vEoEOHmHT.5vOJJL8VTnqamt4et6pIYmSrZoG76zll82pzvRqzxnhhK.DJWWw3lRDcLAu99Toex2PNh9dgafCT3ZOayVUgt.xaru777WKcnV49tnI._ij_EngJLp8bPKYOpR.FwUpZDOI._Qa4BXm3XY05AdO6TUePoQFZ9W4K3xJqLaFFxiQwbpHfhhAW2W8N7j41Qf2jz6XNVoKSm5.K6_P4fNdusJ4In0zkpijlHQR8u2CpTnToGhSa_5PPTvFjtCykvEedO5uw3wXruzL14UB.Eg7.dbMQ443UmDxe4LbxfiwVDnIm.Vs8o0HmHULq3Hxy1l0.tBRy3ROzKjsNo7YKsXQwXvkDOEHwLhJGNQ298thslrI5QYmhguJlbgilcT9SYjY5F0HEE7ISNhRU_UrYNqif6HJlCKv2NeJfepRO.GIcmA9HVuf8WhTkkrWvU803xZDUmozbagUCckSHOC85O.FgBOSJ9S0BYOXbya5.mg4226krtMtmgaJZ7E1TLqpTkiDhpkwTt4v4paY42Sy.FgiEdJGGOfz10dBEzP5OQXUeYuIDZLjLFAK3zcCPhod4A.QPhyCZiYF1Paa_G4b13p8YqfyKTyoX1CBc0km1UfgyKk2GXIgnodNHs.dmNSB61rPBqoB4pNsIDqfUJkeiQxLOvLbrh_OYT.j9hwRXdMeTyau6_OOokacuXcR7DjvcRLeSuI9dMe_7Iakyli0fUhwCQ0DwT4ffSCEamgME97JNPVQDVKJ9_SmA6XxkXorDcsn6ZsvdbUae4.sRWnH2AXLnFy_yAUuKzFvJp38HgdgqEY_KsoJ3rkOBv6Qyh7vpWcAJzY0yN_lidODluz0T28zq0TjsSD.4LDSj50VEId1Sx8XLPglaRgEmly7AvsHWIDG6W3r.28rQB3lZuaTszqT_ad5byVWfA3Uy2v8uLQbZfnZcTBFDIsGzkQLAHTFSMeoJA4wC8Qi_pftjrsCj2LuMsKkTI0UuWwO32iD.O8h0qcoR9L.kIGTo.o9ltcf6IJf8BT5rAJvbV2IHIJZK.CYmYgJ018wkJJ1KPnWmId7DI7Dlp9qzI13sHUIP06gpLL8gLY5diFez6Selsq_xdd4dIkC8HuBvZXHvnRjqn_6qTsqxvcSTy2GbY6iNLMoJfpaRE9JgFU9u9O88AFX.Q8dvMcC1YcrkiRzM8XPG8vZzJYx2v2OWvwmr.Rb1ZOanD9PgksoHXJrkgxBKTM76eaHT_52BD72qXYGbSrDWVmy1dGfvgo2qHY0XdPJboke_vgmLtgaxMh9jTC.4xmU3CGTd8MOrly2BU27M9QKe4s1_gKvrz8cSegJCptzlxX0XVXg_WaCImCiIDdv1oZnS9ZdvEfbMuXn4oseLPmw3q8jORTDDKHtP49t_mH1wnODrBHKMmZNFNetduaJV9Cfv_sVX5kDuMIOjqPcU1iwXkKcRvtuX4gCaJ0g0JDljJQ7mZGZ741VRieupb0RPEVLmdYyEC75UrdpOsLS4JfRctR4aiRvnVYinooVpVO6PMjpwQjxkFhrLBDMzXUw9.X8AuaycnYYbdzKjan.ppj10WdVbQf.QY3lzGDn_xVAFvfZeftBFDRzk_O22e4o.ayUKkcJvi.nfksbM9kpARJY8te53FDEh4qwxKY35Owd9Ua35NVpTK8J28vooqSK_IZ.WzitG389Oekbpm8UIrn_ZRLGyf0qv8h9SlXhR.0T_lM_jFpeutNVMcCOO3eM1VBLJO0OagJ4g5UpqDWkJGTdUub5V5qOXSFxqfOJZJa1TwU3a6pSSEv39RR0YKBZTgZrlWJgsNVp09XhbUpICgSJl2PbKR0MFWX5QKrwSR_fnL_Ym5p0SJ6CVbfYPUTJSIZlVq3EsuMKaY8FeL2zR9Ft6Kt25y9Pi1Tv3glgOwgtMa8V_vO.Qu8h7so.HtZKjRYNYcDd4O2eoxi0zEY"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9179bfef9860f8d0';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=Saeed%20Alshahri&__cf_chl_rt_tk=Cx8jKP6C1nSgEbbsuGeoH1WOFlWroGF5qZrh2VP7FW4-1740508049-1.0.1.1-bB1mSDoM.vAoOoKs7sugqscW8tSQlWKL7oxiP9HdkM4" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>