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: '9134fc2aad7ea03f',cH: 'CMF4HNnPvVKe3cz7Heoz1LbRj.mC3f_140ZJWLFZEmE-1739786999-1.2.1.1-yDuTnKHDVMgeWxx49mUBvvhB1XkjPw9JNpQ5ZC2pD0vpsXnQGZjz.hZ5OSWFgE4S',cUPMDTk: "\/abstracts\/search?q=Sumit%20Kumar&__cf_chl_tk=zQ_pMptIG5XQfQoIW5xd2fyEmN7HI5A.imQwio8skz8-1739786999-1.0.1.1-xQK0jIrK4tY7iLH96slKbcjUxhX67EYnTrgUM5PQvLc",cFPWv: 'b',cITimeS: '1739786999',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Sumit%20Kumar&__cf_chl_f_tk=zQ_pMptIG5XQfQoIW5xd2fyEmN7HI5A.imQwio8skz8-1739786999-1.0.1.1-xQK0jIrK4tY7iLH96slKbcjUxhX67EYnTrgUM5PQvLc",md: "33MdOKY9vTtjtgk2jfPyLhxGjwW2yyK4uWcRoeEC418-1739786999-1.2.1.1-jU9CwbNplGWGFXzTFhFoKqGG5AVUmaWG0meNxUqQK1op7ohGNAw.gJGXQExoQcKpRhcCEZt6k9v0ahLpEyx9Cfghn0.gcowK7vN_gI7HREuB5edI6WOYk_lVI9_oJM3Qm4SSVgHT_1nC534FoIqdR9rH6s8DGFhyxQpSyjFUxFF_aKp_zMb1dOsBusLoo_uB.iT6dZ8ogSbQNq7DUd9D_wGbQJxFyo.Fg1sXEyrnWR4wfxB0r0M6ShdrIBz3Qbp1J1YEYXBu_OSWisOdGkBW2w5laPnsdKCKgGy6EpG1akZ6_qlO0hNZChd6m.e1rdjRmtjQUNCfp63szFIANGsT6MJ1f37Cli1tAlVuvkHEw_4aeHfgLg.Lv7sZYyypJ3KvWaWGK2_1PfgG_xA64dusoSyp.0EnpyIYKaLQnmPv_96Z6lPrNYPN0_0P2UuU7SiimwLspV_ErSzpSbbemHzYy0B2sN6Xmb2vNKp4FL9gcpoeKv9f3sYKkeRa1v92uvdyScwsJREXl5QMtS6LuKHl2hB.I51R3TjCB9pJVN_LevkSHYYV5J6Xzpu8r0.Odq5lHbl7Ihyx4XFcpl4EefA2h.sVeD1Q5ZhdPcTKoXJvjP7lVq9y.ZNqrQiXZ2xbktQ0HCYpmngwsj2Hm0SIHw2FsGsqRrU2w40ulGWxU73amOW6lAM8woubeku4wjJKxCnVvlAimNE0nK5j7Tb3vR5GrN62UTOH5awlVMClG6xJD18tctqx3LKcMTqnk4RAIrBStfmN9Ts.Cci0n9jL2pY1csy7GplsV_WPLnn4Pmx.JtdC6Fa9xV1GFtSDLOup1qPRqb85Bn2vNeJTxCWUMjjlRhoaUukvvrFO2etfkuCqOtTCfovEIuRwUk3RHxXHZcDYxmaenVz4PFIC0xycA.3clMatlV9foNoYAc29lE1wCUzHssEh3RIKiB3pNYEk4p5WMtCBIMZtaDonBguQwlYHie.JJwOhWu9eigxw6205knlppLvIK_DDjUNh07VaQc0aETp_3k7YcRt60y250f0iycpCUl3ruTiixgmLJqAXsLWAVF6hAZ3_SKRG3MigvvKRvK4YOOLGda.XsKK2HBipON_QjCsSuW8xBZFqX_tecDkJHT3Jtudp9GvmFwHWoiaxkkzPUjr2SxuJJfgp2CIEvZ6fEWF5duAdNB4vtMJcS9jxM9Zmttj4j4cg2ApMRXIeYEZJw6ox5EvoZtZdHofcj_6rEGyiwSXd.WOCSfAIRBzA0_lRp1vKLDmtlSXKDbP9L_7y9QZdS0yMgNMPNFyVjIMkbVbzH_8PxdzueT5YIpJmhcpAzBLCtnLMS1432cTuliODbL8dI6_kKu5WVhmtEp761CZo7iNHUPSJYJgqTpD4UrQHLE.HU_utn9edsoojpVCS5DduCjUSet3VuN4npURHxNsaFaJmo6X9nmO3tFf6A4MHIX7uR555_ydojzRk0zvjrbpApPlzJQ7UsKVbpvkd9QeluXdOm3ergtXlMkk4hBpCsTz5MD7RZX8QXC_.xOcygu3u356cChd1UhQ_uJJ1YDfyJrGtWdg1wsuNyIxTHUHXjxSh46TZ5Z0to13lk5jTNHkADBiXZ4bjPSIeKif.erxI7nTrFPA3OedjfsPThNxndZL8c__Ep0IIJcWDRId0lTppbwJpes6rTpZ9BUYPR2y45GLpDY_a7JvF6vMc4LK9_eixEyvuV8_glOK0mrWc02BGTzbIHgl9NWnknr06nN5XNw5PipvPFEOARjKWGG7eNwp05nH1rgeo2RtT6SWMEfmSl78SPHLCnaFOpLsimQIAWyi41PcRpL5MIJAlkVroVfRNjLKkqAaQhf0EhU1Sdk_n28aWujyc3BXjlYlSSKuBbDjdRVjDXd0t4x9AXV2QMfcSgP6X4W.Qmf1DEFM1Waf5QKJ3knSaxbbv1b7JQuNdysOYZQB7dZH4_xE",mdrd: "tGqauVNCGUPk5t3uRgJPzrETjAUi418YEzb5aCbsUHg-1739786999-1.2.1.1-EF3O9C.pcDIwvP_yo8BeaEc_e.vfhg_jS3Hmkk0na_9OS3miHBFRtwfR_U93OG3MxdaYsxiJn1Jn7I.QNqffqAxDJSZmo3LL4q4MK_WQTnkxfsfA1jS9t7BFilMs54qGcnjNm55cmxkc6cLstqrEkIywBGg_FBnFqWyNrivnFyjJIPpglnJJGoMFfF.QZuRh5EztTqxtBKwgMTYcgTJWNDV0ucwcFvg39jH4bSGhNhm5P1j.BpXktZgTdxAkzL4Cnlc5PBKT3DEzsMP7ITJZ.Iw7PltOEc._8xHpzS6HNKlJWQ_gbvYluC6s92Mp643X4yDXs6CLttGDas7FYXWNaikNaszsur8nIbwpkxMWXhjK1gScAARZIqA7rdOFpoEiZX.w5UrNhYP1bSd2V83HPkl2_hd75SOH0vjEKvnDWBFJMqBgxDe2W7kzqnTsaDIQs7A_6QMC6z2gIdBZk1Bfdu6xUVA7Yiu0fLnWJMOvjS41Q_2Q4Bd1LihPWtB8Uu_dluk2_7EgBCU48FttA3zS7N_1jA5NyUqhDx3bHbkzfJBN1DGlSsqkjy2mWurJDbyj2qV3453XRNd17wgxQm6OD9slNQNihjkEqiFkehbzLsatWz7oLkmtVBJbKIOIdSv2O7bxvMa7Q0xbH0X4d6BHUGduF7Zw1uk7RIC9WQkryrE_MKUI_EZ6eplz8TwAE3nyx0KcM8z3J74.f3VOZ3XFynZB3Z7dBbPg7lxJsdOGGIIbO5t5KvWVGea5LJA6xxWCLRM_QOyEQ7eI0cTaHaaCaYE.ZMNVb1qhrvaoZimAgQdujzlWKglDkP.yZrCU0Kkx1b7Ys7_AC0rPBsV5FMvin.K4..XoAOP5Aizn.Q4XLvrt_KfIoAGao0_1oxixQKFML1ZfD7nZmAPY0bXBWRiCYUzQWLo.e9E6jXWCp6n7UDc_3MKGeQWo0sLcJ9G8qkLou9EKtGs4LvqqeVsBiar9qJiIfLdGaK1mlMu6Y1bmeVKSfKOouDjGqxQJD53XFoKOGnvV4Ls2Wrbl6s50MLyZmCJ1kSzhqKtUt0d1jgQgRqU31Na1.Gbj190sj5tuDe.EGnGAGnWud2PzdqrykT8.23qVOIGY11fcNc_DWJ0_Z.swkcEczSmz.YFvkcfE3aNF8XvKNiXvQtDJNoPlmLzvJksX4Cg0xX47fJfm9H6lUXcCbQK4gIBwRxfA6WEINimDOJ.OgoveyeucZ2OhqzKsfrVP.5jAtWnNAefbnr4pqFcrVpJJbFJ.u6hNy1A3cQIiGxKYtiiFBn5GuTA40Qd4rqeXFXsgUnRwy9u03y53SWp61WETIGkVzBAdmiUcxo9dsKsFY36SJdbuaN02weHbuywSrZdZo2P4qA8Md6p.SjYPdpHvMeuQghpFSR.4b7GcCUteCg80guoOj_qAREs3c.22.Rm6rBzHoBOiGeUYPLjC1bGZLUXjuZJBplFc0p7o5jqY4XhotiwnauPZ22dbpQEpIyHRcun20tHkZ3JB7c7Dd7TczktHCbZlkqARBy3rOnEz5fyBLH8W7AqHgvvtNawr8EFdHusUeo4G0kU2oHdwZPTBMUiLWoTmkbfqtfSWFG0rhZy0Wdjw5Ki3K1_X24nvSaFA0EDqeX_t_E5iDMZEzm9Pk0icI2rDPiefRgE9a8Zp6NdRy_4L5nms_RTV9KZGmtIhn1fua7qi2ioNwvN4Z7_jtbSL2c_c.Y_83DRGvVQNCRJ.u3LCUmsvI3HMbN9OEwcmTvVXyhg3zYygTqMAaDfqHZXPEU.fwmB1Zd6N.CfjEPATY_LjazJWe_O.M1HfxvIW3ISJWw1Qn3Q3urVysihI25qoSoI8CRs1mymeVMllkiyKAdDzNta3Zh4GawavvU3y4jbmas2p.Ijub_SpV00Rf198L0SKAJcZWcu5.8BIQNvh4IJl3eUi20uk.EHtxQDGauYyqAMlYkzhpqb9ONHDAUov92xeXWR1pCvbAb6OaugBipmCfPocowQ2sg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134fc2aad7ea03f';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=Sumit%20Kumar&__cf_chl_rt_tk=zQ_pMptIG5XQfQoIW5xd2fyEmN7HI5A.imQwio8skz8-1739786999-1.0.1.1-xQK0jIrK4tY7iLH96slKbcjUxhX67EYnTrgUM5PQvLc" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>