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: '9134b47bbac54d63',cH: 'FkVaUo16ThHk06TYgwx7WhpUri8e8W.onJs0zj8aPNE-1739784063-1.2.1.1-SEliKSj7LT_yMWfFMCz6aBny3LSpdHkG8tEQWKRBzJZH2CSI3S.r4oW1hv7vtLPj',cUPMDTk: "\/abstracts\/search?q=Hassan%20Berry&__cf_chl_tk=lD_2wtTKwG1jb1FE8rnZEa5DuXz2LC9ag7vfEn_v3AY-1739784063-1.0.1.1-EkUx_oYYKz.bI0AfTK.JPrvlFo8oFvLimbyVnRypcl4",cFPWv: 'b',cITimeS: '1739784063',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Hassan%20Berry&__cf_chl_f_tk=lD_2wtTKwG1jb1FE8rnZEa5DuXz2LC9ag7vfEn_v3AY-1739784063-1.0.1.1-EkUx_oYYKz.bI0AfTK.JPrvlFo8oFvLimbyVnRypcl4",md: "QYKYGPET1XGbRJLgLGOj.kUwmTmYEBSEyFRDxJv5lnA-1739784063-1.2.1.1-BAwIyIEYR7yHJEBa1WJ4NwR__oFde0sKqXtyiguQSKb4rThBOplsKvxpR6JwiwaAnexWRNGUuaE687f.h8aDo2RVH07qyyoW33vW_akrg6SOrLqKZojTEIsLr2PaoPL7oZaD67n3jP4gM8AxGK_LrmtkudHpczpqbvJP3ZeTwWK9vI8WNiQx81EjOXwqjaqZB4yT0NO1Q1ZZ7BD18WKcRuY8KbSE5BeIGl73.bxpQs6FuN3QOtKvRrehYBAiD1RUx2J89LKNTyQ3AzcDasDM3kFuv.ac38QtQc_bIt4RmLHusWBCowTO1QSFvf5fbk2GHGw145Id1.QZU5G2bxkYhFYOUYp5sOHFZK7p7w.cRu1jE6x6LQdnffT7eVUqSehWCoIZz6mVH7YuLcxusHnWOA3JobH9FXczFR8Eghc2YQOcmepBlgTLDiIpakLBUOq5R8SlVERNjdlFpXTqGgkcDXJP1KH4TNVda5DVKjGVa2Q2TMfntspS07qD.9h.OsMPU7pwPXb_O1s_u0QZAkY9xiBZc590sRGjNdpB3m2v7bJA.h6GA5IAAcB.YakSnh0dQgQumTzjWUNMByA9_uAvsWYBaqObkxELJdl48L7t0iBZNqABzI3LbLxw17uUfK9MK_u3bxFdxdalGnXn6PDJh7Z6jg2BM8zs2HsuOcb9zcE7mvhSWpG6oCZWSb2FMA0PEYAkAP17h5MQJb3LMGt0MndAoJ_Ch7jRVWbVQAcPU2b8Idol7pOZF3r1y7mW4h95C.VnETY_mfx5_R1d92GUyMpP9OguA5h9.H9WtSwNSro3zP1twAdbw0SNcmApKgC_XiRXVgprZGyDMHgMOEISP1xPtYHx6uzaJUynnSUi_cqZN3PNHCszaRDiUkH34Ix3dTMTxUe2Ym1MaJ0AoF6JGtdsSsfQw6SGF01bfugeWDuUR.2f_DsTal3_0mh_kcHI.7I9m37cbdE84BhTap6qsVREs2yXaKUvq7xGN1spRbOP4MN0qzkQtCzYmGCUF9qRRnCQKlwxkeKvZj0iG7s8aeMP3WD0hc0EjKRy9ajgmIxQiCq6x9xNRcwm9OmJY2vHcNDYC5.cbWh2YzJCI9mBeL63bAfWW0iol5YROf.ERdUjj64i1rYawRmV0JOYg5fhE9YnEk0Peax.BebgqlZPOeDcNugHeiLVdlqtyxaj14tKVwwmMuBPem9LURii044DC0VLgM3YQ79SdFdriKqi_zfJrrPLlElJKtJDMy0asDkG1VHdpj5UwguOFkHxlqzlJ7mv9J3BIP_IotSREIyZ7z2o8g6_7Z7LPUJXEP5Kf5oqxDI6DmH8yJsrvGIsT1t9a3TwXhvuKavCKd2UTsZnz2DSskoQMqmPwp7cnitg3pcMi7hj8lv.yWSXQdSBeRLxEYg167Ly2YAVgL6KEpbR5VkFL2EDB5M6HCXaEhpcebo5HRanW63NhByHRyyVdEwYHCUo5pu_GZSzwEp0P7O8GVBJsMKgBhVTLa2y22pGgzXWTKktD4ibmIjceb6hh35qE1xTrCRUTKSMhbhSfKXWfXGXCnbabYLa5uJPYNFL7b2bvZd.TtJRQM.9NGJOcxxE15JFvXVyE_HGOODF7EbnAWaMTQ4z0MXXVxEEJwXHm_m.KWsw.Kj192u7mBYhaGHyJRD.Cu00h8aqD9H.GSZF_IhY.WbaR8i7dJ7Jn64d9nLhjVUx8PCC4BHJE3FXp0ywaVR9LyfEJCqMWTkGxsgVYGTTbJdQqaXahOhu5ubV02cGbH8fMrNlrD0Z_2trU8D.zu68CHyHuI.x7qTFobBzfjV49vrt3qTKYN5wt3WEBDjUBHTFmtwGEF0T.AvgqiYoBzNdhCpQviCeIHSfypXZRleF.Vwp8bCZcu0Ft_MC2ELOXVCpVv5s6wWvTgLByQQ7JhhGw8KWw65wZiCuXKlOkfQkuH5N3S2.ZVsIgqBPbiM",mdrd: "QhlrV.T6_sE19A1Q7_Ff2tF3CSKbnGwYzfOWi2TqO7k-1739784063-1.2.1.1-yxiACgdEI_ZhN5bJeIkLp0_Qes0WRLD7Pp3d7BJ8q98R3wFGTdfz9lo6CB6uRAjgJEVD_7iAW_CUy0ljPQ2JRPy5FBmiBmSIwC4WQWhorJGT49Pw.HxJ.Hue5Dc7QH9.JmFgxZoRTHJr.otLMNNYAXQNNGafi9TRokiSnqqSaMYaQfkf3_uBTngMuWuTvQ2BbENMZxpyZafR6Yh_8mYGv0sf6MDOGleongtnkQ6fopWE6WpRFI6Z_e1drn9g8dDYQALnDKVXeWbg2mtbT6q7cSpvNRftOrpMJxG8kQepvWa4CgYj5JkMhlqggs2W34b_U1CFr581OaSUlgOTCOV7G.dzoYeo6iOsHXjldzrjrrtL.n1.c5.XbTVhjN8E6m7DTHHOrPQpCTMqF1cedut7yueVd59NaHj64Sbb9bYQswlN1TDN2_N1_BE5gtxksGZZbnj5GzxHY6XtWzDo6uGBGS2q8kW.e7o2WhNX5_Y_4XAAJiyM9PtIlJ3eA3L937Mobi5M9daQdj8cMt8gh_VmCL..E6WId2i8UpXKgLYHqpmAKGCcovPX5csbS9O9XjYRcyYUsRzcs.mMtnQAwy3JTPnrMHPu2jIWPa5golL9wle0GiG8P.oAHPD3zERDsKDwy.1xFlAlVdR0Ikmg5ImNegZQAjksKXqHz_5U2Sv1SZw_p9pygxQsASNMCiS5Tb7Th_HFO9IvNVOG_wS7ZOfsmEuRBn2.x.xfUzhEsxzYVKSFBlWbkp5Gcja2svsiHiuhDuGVzGYN5SZMXO7wAMzR43SrzSCbgZ2C5BWoggBUM1eofYqgRQOHcniIJHgataQ0p8xAor8xApOkIe8xODpjSApAXzT7pdseYhmyapYzZln7FHDJusrzRfGT.FTZH8.SbN0XNvOsdZlrzwGo1PTVM8mtO_LwjZ7gvqIIDFSzBENPzHVptQQcZo3sOXDMcPxi6BZhf.jv5nq9QBkKNFVRvSjzK5v0TxZPGKr5O6BKmOuVCW6QPj2HfddqtPvT8uG8WsE0luNwY5H5JWZlc8gibiD7g3MW2s9SDSiVkCfpLbwX__7Vq.Go1o2H6csUFEkUCHExNRLYU8rQyb6YzU469cG2KvViv.2NDLCx7i1HrJ.lFm2OZ4Zb5G1f2uVtOwo10wUGE5.8XnivMlLh43SRiOkCvb5Megyu4hmJ1Drl1O_P7L3lKy0vC80QvJMuipFCYVVJs.hzZt8JFdhOoNbw8J.4b026oA64rZ4V4fKlSalZ3eO9xJuVADKRPnYoSZu5CfsaFG138vh6y6lAAIYv64zV82Pots1abk9cQgqzwKMMsm3l3Q1_kO9ssy0UPBJKGaDSPH1u01E8NWDRarNGCkd9ZrP8Gtu4nfUII9sEKfP11S.9DeeOBSkR9wNRuu4TFGXbnm9knQd0yFhhh3xQkQhdE5M5kuBJRLYAQI6ClrNNxmplGrt4rbPW2NpxGMXCFX6RURA7ycrAvCAHlmfxOgleKBSfngcTZCXaND2rIIvo_lbXqN2C.QtuDVCeAHX.J0STmVZ._ne1qFThmUDjq3gxD_pHApqbGhZHC2oxDHWjrFPZ7F_exxaMKnKob3A0p4G5_g4WWK2SjfGZkLAWGkb97sTKG.iW7K6imIto4TIY6fgx.77jGCQjppLxrDnh6NlDeeCQZTbG6qeDLFIYl_Iu.QPNFv58fMXUC4T47hXRnQBL_2mquvWjzu8c5G.heeACh86giEuQ0MJ6udBiuqX3QUMzP7cp5rmbCX3DJKVSkq4grKjBGRT6_JPeLzQ8xEVA.wL64_7eLjTJ0AJGKWlLEYmhngNtyjIxs7MAXEylAid7seX4mrdgmcnryC.6Ba5Qjy3Q924iuWibDuPdrdRalaNrUhHjgqAy65kHSRHnNS0fwsn9L8GWGKSLsAuINVJmS_xagmcEp5jAGv3jCUrWLuMcmQ919hm.wMuMXE88gXTKhfvdx_bvcwHuS6j3q7U43RUg0OJUR1tQpiMAmQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134b47bbac54d63';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=Hassan%20Berry&__cf_chl_rt_tk=lD_2wtTKwG1jb1FE8rnZEa5DuXz2LC9ag7vfEn_v3AY-1739784063-1.0.1.1-EkUx_oYYKz.bI0AfTK.JPrvlFo8oFvLimbyVnRypcl4" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>