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: '913530a4cb58ce09',cH: 'fNsWDBbJwZBwf8IY8pC1hZUO95Eok9cVLvETMSDiRck-1739789148-1.2.1.1-LHi2daDHFRr4.76LDhnQYwxXO6Yqn7.Dwv86RHnuoPZJM3TnSlG4NgLj09sZxxal',cUPMDTk: "\/abstracts\/search?q=Normal%20Mat%20Jusoh&__cf_chl_tk=dw8NHX7XVsGODNz4Zfhi2h7d_Y_xvJMugc09d5D.Iz0-1739789148-1.0.1.1-6dVHatkKIJSjTJMpjAyayY8T7cbokjPpgD1msVRlqwk",cFPWv: 'b',cITimeS: '1739789148',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Normal%20Mat%20Jusoh&__cf_chl_f_tk=dw8NHX7XVsGODNz4Zfhi2h7d_Y_xvJMugc09d5D.Iz0-1739789148-1.0.1.1-6dVHatkKIJSjTJMpjAyayY8T7cbokjPpgD1msVRlqwk",md: "F__juVoZpPfml6pdDbUZUeQVr0pL6LzB_YzJoNI2xyw-1739789148-1.2.1.1-mKyI8X4.TOCGplUxLCanV3s.cktJ2gMZzVgkO28GWNgRQnFSe1DjLGoDPdsBJ9ZHK7qxvIKmtkVLhsZBzRzl870If.r2EuTruHn2UaFelzLcdbKA99A8JgBaZz5KbAazh3_7nse1IjmxI8f8fgg3GSCF7WZ.qXaKvKTHNEEDKCbwg0.B3iawpmSS8RsqdmUx.ruHTG2edpjJKWht73tzdnD91b8gBYwGPTElGWPGyszulWTa6dCDJmhssgtpqlGsyFemAFmUBR1Z410.b73S.7zAfs8JqxzMfmzI_zhtEFlmzXzMPyK1ZLOxLdg32AwhKH.aUG.9YKyGYDzr0eJMrmI75RNwoPD1vvj70MReF_QcJg3qoLphuizntebGM.oL9qlzi284wigwHEWdcMSDtRQMxv9spVioNhd4urfNE76hputmmrBN5WP8OyHoBZcwyq69a0RJx8oz5NpPywnQq.IIMyGtN_QC.cfz8MDv6MD58eT33qxUPxUfPYJZAjSjeC652cut0zGshbAgS75qpYQuR2I1RKtt3tMrR3nP1c4sSiWYhaqUAcpxwyr4lxrz9wU.7Z8xunU_OPpKOTh2wmbhOns9DxFoV6PNOyMjlSjeylaawWDkPHmUJ8rpEPrI2onKWu6Am_c.J2P1ImB0gt77eJrMuCYj9UqTSV7TSLxRRLW8jiXUQG2uDBvl6ExQNylAjgDxQmbs9ElwE_ayLt31hSVYSXzLCD9fUg6FRwUksRXsRlRSN3QSwurEwKAMgbbYK4nGu5rV4zv52wLwL_Lsn.ivifee7mJarIXqRgK8ezCIUDpfaXl3jQqmJNx_dAZqFPkCdRUaXArMhEH4kOWccKUtfOOPJ_7HXPvz1TYOKWA.o4GWUIyyQlYAaZKL0XVQZbsJ7.1OuIBj1P9aWOcU4wU1NCEdj5yfQBrYPtYAv0uzH3Yc4f9ExY1t.Z8XPkr5dAP84.zJW3r6HAlbxzySNcONJGesHelDmgj2LCqeVAVKlKK9ze_5QAoUhK_GxvmgZ0Em0VTcJuEgFjSwojgyEbkKEv0yNHe3B9SZ8iQsneWltFFBHzQlusFTqFONI0cSa_QffiuVAwG63bNHTscj_ZvWAlm8xZxNNrg5O6VN1PkV1e.74ww7dkHnNTjkVoMyrmhgKm1SUryjcqZT6DGVzbZq0Wqx9YODQXRSwgNGaDPDiit0JNT1XflCocUgD8quqRG9XrvDSKHG4l_f0snZ1jy4QXDyDkDnHkN_mYI54z9CeBXF5MiyY3lXpLSetdWgkH1zXNCPlcLmeSUSB_RLVkiHh_VrvE1CPPF264iSUKQnuo6t9nohItS8tCB60pA_L6pFj9nxfCE8Y.e11t4z1_S7.9Ek2BkosfdThOxGyGWM5P7j0q.d0KHN52pOiRNty3jXTD4UE5IrD.xx7hwp1I4AvvujKLW49QRf9v9.Tt2T3uVuUmAfEH_3xCVirdGbJE06uA2.kA9mkAed48pzjH17EbnvcKA8I5F.QiSDT4yAtzf3jxZA0.63MkRCQ5hjGQuUGf.ahdJA5hRHDCkf.kGljO62rhpczKzibu9VvW7tKsfBDHJpK.FB4w7O4Y.OrDjZ_R.UpgspBbq5jC8zOdBS42JC9se9cSdET7XJmNGo1AzdjnumH4McDt.GVfKfyJkLIKyXqMe1a.kVRepKcG2zBCfMbQ2k1N2J5.XS9YC9KXML4ATwA6VkE4ykDHWhis8x9y5cFipwax_X__PatP73H9iUm2jow2e9qLaWCzYNXsiGxfuQUxX8ARe.A_qeDcCL8x5II5yI5hIRK4S951L3JgVTR1PcPCr3kfcOoQdNQ7a84nK1IaTrFCMzFOQUv9SlK9Ytu0xeQNl7Z0zmftvY1o8A3aX9WpOYUSqIkm57lFSRQ92IviHSxefq8XM_.4FqZdzPrrM92gfZ4sTG4nJ3X2so5oJyoQiPOj0",mdrd: "GoUgC1Ij3dkMqLln4cajfmj1kCyg.mIWF7P4OPH2LJE-1739789148-1.2.1.1-Tmd5IZLSbH24ryuTzLuWNKFk2QeRwU1bCnY7n4JDvNC.EC1y3uQEaHx9jCt4LjgHSWa8MuhBaBMqOk6AdMUpXP1jS9uzB3pmYpuCBKReE8cfX4JRsT5gYPBbs_Unbi3Q4SIZKuLhEFwBvXqrU5IDzYvuRIj86BUlU78uQ16j2HlZvAcVhqMs3IODo_ctpf58ThkN1nVHhDUH7LSHduErwg_j_V2SmetbnwQje4nT6ZdtbNLo3LpYS_vYP2BPKn5vM82krN3LyCTB4VJZY9KJS.Su.DuZLL47PAUdFzqHA.wJk3ddJi4e_hBctLeJr_9NQxi_SBZXpXAQ9qP3RZb_bQVH8VFYgIiHKQtm8zPB8wvCJafFRwt5EdZDXUmny60JbChg4j6CNGJNhfj2WMdEG0bQnduQ5i_weQBSoi4T.foLGfAkyQoDESD_3VsSqZ2mh5X3St3a_a3vyNpPGRrs8Msr59IUL2KYwjZvHd0_ItIjCwOgM4G6k7oFcQ.ZAw2wbnVGQTtzaVZ3sK4CYDACfMSxRA8zrMW55JrkqINA9IZGIFXlkD_5UDhsTCziZds4jT5KGFAQ2Ra2bLuoSBu.oqpfnoELeAiJC0K0y22FaoR1mZbVM3DiblTVG8OrcQ9OxFXqMR76RBisxtNP1P53tmsXtgzEwEX9QH8VtnRp.jYz7xwYnQ350XdXFQuh5zliP39xdf2HUGnDsywiYCiUkWjWJsQUqAo0tOA5X0oZ8SXbGBd7Sg0mb84pEHtdnHMw54DAumX4SsgkZG1mJn5fce7yNOVlf1Msh.4YO3zdxXQoBedjEIjxb8rfQVZWggRuEt.gfUhWTWbOtvDRswtjaCVUmxreWaHOlKTcQDQkOc_ZoKQcG_Aissu75iY4kKaEKaDAO.ctj53yU_wMXrRhyYMpCJUNJUENAHccAzrgUE.8LWQGzQal5aPRp40GHyWNKwSZXCU35DVNkJz81P9RXdYU0lhxKQCf0CdQFDJZvHJd27vsFFU_TvVkS14wlk9ETC_6UVb0dULD3Bw47YfdHH.RzCA_Z0aECoalsbo.N3LeuvIxHzuINIPZdyh0NZhSmKl6H4l52V7xSyTwM4zo1ycoU7.d65jy0FravkPpAZ_31WVP1FnM6mBGgoZLyXoUrJIDJwfdXEK6dE.S7buclBD9PtpOSsOqn14U3bjy6GTR.PHQYfvqM.zyUsNK.SZujpnfTOX_R.xCgY3LOD8VZHr60k4GXN2eqzXKxnr.CgFKSErMsQezXymOIfYeYj7aKS28Oqtr4XteKRzu9tyRLL7Un4N21KoOCU1wMAEZJD7fnvzQ0vR3aI6VWIDox_4xoJfNgav_vWH1bfQt2LJzNFmkZtc5xWjV3QJLUv_0XGMxg3huQnsWD0Hii_T9oOc1J2zMlJ18LbXzbbFH_TM2EP7d8qZay9Fs.6nlaReqDiXWRct466g1531i0XIbSNwR56hC75gch13dt2E7lJMYGqWPTuEsb5BbZR1HXNa9onOIdToUFVoLdCV80ytdb_WWo8yFdzqBaGrNrYr9GHOYIdhA7S76roN_..pkZaLRVEKx8JgaEMaUNqXm0AG8SBLYqMIlFm0bCqAs11rjZgivk26eXEO0kVqG7WiSRK2R31Cj6xxOev7liUn2XbQq9AfI6ohV9JN5QEvz_zEcR9VdBrgHIXiFKUUVoWo9nnGE.QxZJHByi_BTVUA6qjGhOZ0TYqt8JglCGg7Uv5.7PorYmRvC7c_pBU0GlBoIfoDXQLu1Bi7vD_bAmhDckwcYxfnlSSFJ4FHfkXtns96hCX4G7dG1D7WRaHfMA4bjz.dzxzDlSAB8P6N_rgjhrSep6xX8j2BPTJtY7FrNVEnSF4mCvIj0F8j.j1AopashaQUZV2c8p1SdAqWC1XydrzsFTex25rdSE1daXZAg9QLfq6ulqYty7ek_odv1fRBs6Oh6T9akDHm288.hUZfPrStrefeYOUFhKzWix59G5QQ0wx1_1A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913530a4cb58ce09';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=Normal%20Mat%20Jusoh&__cf_chl_rt_tk=dw8NHX7XVsGODNz4Zfhi2h7d_Y_xvJMugc09d5D.Iz0-1739789148-1.0.1.1-6dVHatkKIJSjTJMpjAyayY8T7cbokjPpgD1msVRlqwk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>