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: '9134d6e9ca43fe8b',cH: 'D90nRbKHBryqxXIPP2.zOyhsspmi.r1HzMaFmF8WeoI-1739785473-1.2.1.1-P0Q9uyPjK0JCCaiE9qgRFfvQqzYByRnSExQ_WTpcLi0UA3EGlJ5M5oqcH.NPGtly',cUPMDTk: "\/abstracts\/search?q=Abdeta%20Bayissa%20Mekessa&__cf_chl_tk=KysuEy6QMjYGnl658JwVdcna77tk1ltxahIuTxejHuY-1739785473-1.0.1.1-jBLwgBahWn1rNa4HZkjqmy5UGw5uwPK6liLUhNxFlmI",cFPWv: 'b',cITimeS: '1739785473',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Abdeta%20Bayissa%20Mekessa&__cf_chl_f_tk=KysuEy6QMjYGnl658JwVdcna77tk1ltxahIuTxejHuY-1739785473-1.0.1.1-jBLwgBahWn1rNa4HZkjqmy5UGw5uwPK6liLUhNxFlmI",md: "UQYdmd9bpDnedGyxXWrmQg9DJlzFS.fPPOHg3HstNls-1739785473-1.2.1.1-T8DFNCXZt403D1zcae.UEWZpa1eYfTulQtyGirS0ALRFEla31L.I593HH8pmB.13V_LZyAPFyqEmPffazLO4Ks_1wANgUvSJn5FhAV8bVhvFyRIdkFyIO7ZjWTGihvmutZGl0HosvzwIV92FbgbgaVUqNfNmIMM.8fx4sL.L_RYotfGtIb5ka1kSTIlzbICOKhmTqwZ2p99ydi.PMn9gJVkMw9.4uT5rJ9ChmTw636CqAja2DS9J5AjTlMk9YvFUJU67ko4xO46.ok26GXe9MeQ6AwZ8KfdHXJGolu75YPshAQBWviW0KMA6RbWJ06yCODZaOxJkSTGY.IZpt589HPsWax6vuP_8pNUVuKwE6ViEql2d.z6gON_jGpJFCzE4N7WkJ1xDsvMrNJWJt83kCKMXf_BrWj3yFco90iz8MvDeRbBpisvmTmsD3rHO3yJ9DZYO6beVv9f0K4Gb7Rre_OHMbmTGVvhB4mxXH9GO4TlbqWxpUA_n1KsIYG_aoph3dTDoKX27PGBJpwijQ_dBkg9GWYZ2znf4SjfXW76q2QaRnGDRtG2S9bD84GgJ7mwjTmK8L0ZcYR8TZtVi8wvcGA.T0gFUzclSs34A.dMfCgbdg5or5unspv2mk2plxPSPs5XvVzbOW5TkG4iBjb.4puqf4kWvpUf.QzIOhXP.QMoKQ3BJ1jiiPbyWTHFampodeLzP5JIbSwijwJE5FpVNDYKKmkZYCCK50wlRzZ.Rclyvxo2ebzYbxX9Z7rtKKKaJt1e6g5Ox5AiXQBrXVrcsi0GZUlaxqnkfBq_amBfJyL9nhnMz9ShLNF39uDOsh2EHDbRO6BUw4WolLCxd9huPDmzQptPFtUCa9fyDPq_Do.sw8VFz.HSCH9DM1Tk4LWK8Y1wKQhvIgtsiL4McsrfIsMx2dwiXhr3dFbncLsJGQid_Hmdd8EJ668Al0.VAfDKm4xyqBmZxWnuqKEo4pgPFU.YKQRRdtLanLw.6nIn8XZ5kXm4atdxsatXaizQ6PhI3Wg4RHxctETyUfXS.Oic5t2eFln5hjeEX0t2JURH.C4auM7DuME.tvfbC8P6YR3F7ssB1KDp50Juaj96Dgzu0ADq63F5p1I3sLgpozfEwigmAxN.ksbvq8qjZcBsGPHN1tTDwBn3Xs7Kf1txWPd9yEn5iEYgYZ4RCzpoViFEptgAF1IcPOk2UB1JEfzMnQNTBcQJMEsEsTgYzJUEQRqyJPqPV8fTsfH7LOUJ9pZz2VB3XlTZi9ar6yBYAK.cRVfpVilCBnFQx03v6Pr3FYX7j9vSpHktpIpFuSJ3mqasR2HfTQ_zslnRQ9w4jOvJmw4WflE3G3bq1cl9LBTYUmfTgtH0jyyS_p2X4pyNbeff7_NgbMjuy6ZcmY41uQj.eK04Yhixm4W8BJSfzCOQuPpz_tnxKz_ZrJESICx7xrbLPRkzlu6ykrsi32uRau6uPT1r4.8e8jOPl1FTijmKwAo3DhjCHjdBTI1T.FHoahRUJsaIhKzDnzG7_BmfGfaBWY7prpl45ldh7adZx9QqIOFN.1IcGnPMJKPQl588a6wIsQZfQOlhMMY3NbfKFtYx_mXXUiNto24t9rnIxNmgoS8qA_WjH_zxAIXzaxuDb62Rwj_uaxd14G9gxT7X7L1Fbek4R0CfPDushAtmbXxKDo3hB82IL8.e5PhlmGF1wDdDYdJpL_3YEhBL.C3HWRL315mBTCjt3Iuuuue4pWjWZlQrRr2OOStqn3D_eN8ybrIWzVjP7vxJmG5kQZ3A.xnIGCRpdDB.25M97eWZNxhvUPMzR.qcM0enAESBr2OxGRol6mPMHOrqdCpCY_Bv8km01IbzKbzIKdVRyK9KKsy6sIGsLl9BZ6pdpfrr8pjKyxvJaCRvrQMmvEETg.uu2kWpIDeYi.9u_3FdBa1B1qFxRqzKRMbiN6tuxwN0A7AILZQwGxSKPeUAOzjaie3n2hTcNiIbf",mdrd: "H7v1hDSkn3YsWiPRyQixh5pA8pn9KNPxJvNAXaYibVw-1739785473-1.2.1.1-vk87H4e1LpHD4EYPRBn8k43bOJ5w29O0ALXe7f6tDKUaVHpmAXP0oP2ubC0pTbGYTs2LFvI0giSaak98p2HXEetmn9ac7be1i5mF6dtRyTaG6Ac.CpbfitpqBejaF9b.FGn.9DaUlP0G9yBKVmKt4djCCtBBEmCVEBeblfw4csCEsBSsI3MTaRZ62EXLz8liFPSKS171FOvnukb6sK.LDHpJaBQFjCYeId4RdSUsBbUYWvj5XY77nVjVAikYuNCSGLawPCoF9.SQe4FziJ2Wp12c3s1_bTt0Jgj4wANvY1TmxbnpfxdfhR7fXl9u6gdj61P4TTM19OWFM26xItoUqqBM1jK_dv2Ub.J29QBNvhgOwCMZGizUmHOdafES2ce5_5P_XnCFsWf2i.RAh299hm_1Ad1_Nj8cMi9ErKT3uViYN3el.xLGjLq9pk2GbJbK1nr_FQ5OZsEPg8MVf9w72pTGzq8DVj4Ie9y7xmaZcL4AAjPBkscKqQS44_wcC78y5S2MYBNQ_tiUcmLBWGcALznHTBzg0PvTMpaybiPspA41smwrYdCQjkET2DqnAv8TAo9zW5gwFeK0XIKsb438lTmBuoRgRhh9oeOLyxjEjqHaKU1lx6f.wTZ7fPIDNiQWdeZZkQhcDtum_fUtwmtMVia3L.Y19OtFTnvJsPrSUQ7YSWk2NL04X_z26SWQ2Z89eTz58agijzlM01uqIrsr8bAThXD8ydPxwyUkf8.TX9gu_GO4E_MPjk.A0O5aG0gfrPQKLdsI9LddVqXACMiq1PSe6Tf6Xu9Zu1ZXlqiDhMPGMSNfsRdMSTvgLICk.mA8bO.Aw.adZuh5zcSJILpMGa6JCKPkceCOKPYjWWrSvbzyRGiR4v2asNCWRJFTODnqoiDrN_Ug5nQc_y_zqCH7CPwClwdzCsSbjvM.AkNKHjjMKC5Sa4a.JsEf7npQDqBRS6jqMD8HJoyeq4vaOs4JXn36hUzXnVYGM2zR.RLNP.ptTTeyjVUyO4RXnWq.LJJRBop6m0_pyCXmB5BGa9um7iW.UKsE_mv82TOKcgcpZzHwzajwuUW4MeUlCgqhmZ4SUYyepprb_elnqyxoLYUOTI8_qKVT936LVhXNFlTmQnh.u0w1RlTpCLGEq8ewytiVg8IQhak1gVSwFn40Qpb7CIwAVdJa8hM2B4ynIUho3O1qyDGmCZDXAt75gxs.O0inMuNxr9752_1_PlxpYieGurrrNNbbYVsbe_LMCgaVv.wmXd1YP9myK_q1VqOYQicQj3j72_PD1QdxIxoCoVKYy7nreWerrhGtG93tZ4e1h4a8XTmgFZnCU5AXPqHsmnaIzmKw2RQjpU0umC2fqarf4T.5.DJQ7IgYKOVmBsCCYZDI1VzqJvNgEBMZ9bRrptMJEZ9xCNMu5daMA5SYJvWKcj0E4okRtHnG0mNjEKzmPtGnklIOD1el6KBHR7R45d.Y_aEZT25pBPCalgq5EXxuySOMDOK0f9nZ7qdnhA_b4kyMf4oed2HMmkk8alcutCM5ebwdTpllsofbXH4sY1C5DXpqSdzfnaDbuqfwLqNjnzwViz8AfsE_4pYdjWG.0HC9CEahXCqmreVVaqIz_YMrp4C.DvrowIw.Qyk1S.55NFFYcc9V5ffNo.5Gcsmrf_bMFE4.7Bz3Lb4CqpzApqhGZQP849K3bjFV3G_asXbfP9_jfbLAXr8EG0ziNvHIntpl04NflLtAmjBbRxb.3Bs5hRRJWiZTVtc8BqOFRscVC3mFW0MxQQpurk9weUY8TVzFjcXJJR7ATNNA12kg12iOJpzLtIObFcZlrIza4lg42eR9d5ndahtt9M5JnfeaZCBiLcbBtuQ5R1MMnnTfEnvGIJpyFaduseDldcpaFUAxWHEkAQCq3SImOa3CAtGfTm9VX0Lkcb.Eqjk3PSp_trZg7KkXTWGOgRbJcjGP2X526NFvOSVcXLiW2KksYS4T3Cvr3n9QeIreA4158vaRuyuMvA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134d6e9ca43fe8b';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=Abdeta%20Bayissa%20Mekessa&__cf_chl_rt_tk=KysuEy6QMjYGnl658JwVdcna77tk1ltxahIuTxejHuY-1739785473-1.0.1.1-jBLwgBahWn1rNa4HZkjqmy5UGw5uwPK6liLUhNxFlmI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>