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: '9136aa5cbc7981aa',cH: 'sMmaxzGVJrZTS0vvuE9pkpVvHRz7dd3HpNINwJGDYVE-1739804620-1.2.1.1-lVliNOVDcQ61ZjELlXX86RfmceI_8Dgvh5w04KTvmxYObgYOD.tFv01nGJ.e3rqc',cUPMDTk: "\/abstracts\/search?q=G.%20Punithavathy&__cf_chl_tk=2uA1jsbfl.8PUCnywONEtthhoq_pNxiwiTBK6V.v.Wc-1739804620-1.0.1.1-9SeY62eTKR0gmxNeeoIlXt.eCsnnZG0KLfv4GvMIGyk",cFPWv: 'g',cITimeS: '1739804620',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=G.%20Punithavathy&__cf_chl_f_tk=2uA1jsbfl.8PUCnywONEtthhoq_pNxiwiTBK6V.v.Wc-1739804620-1.0.1.1-9SeY62eTKR0gmxNeeoIlXt.eCsnnZG0KLfv4GvMIGyk",md: "aD96aXveMvt2Y6et0lGc5cP1u.VVVrL1KbCvLeXSJQ0-1739804620-1.2.1.1-oFryZdDMek8TB2so6dBl7zDG8daf51wC1ExhzmIwqRXSb6lZGsdHEs_jjtFbynnyEW5nwMHXHRmCG5R1hjZ29J7lNB1jETAArm4CVWpWeexiffmEKsNMZmY0u0BDA8y3anjqjcfidFhJrf1sxHF8dRevftXwb.rI4paMsT8mRpSaFGoWDBu.KjCOV7WDE_E0i8UzTh4NOY0HsPhZjtCitN3fDlY.09cqrEJRRoI1tQit.3jLiyJTTtLjiOiPU.upNTN8lScFA182eKlSv4O3eZahtCl8oUhi5er7TTCeS_FpSCFpyOb01VDebxVI7uI30C5de97cMM0a9eQIftVlgC7w57gigGwn90SHhE4j76iYdMLO7zlJVow7UYQY36JDhjzqs92_iEgDGaARcBl.kaBOp4dGCEge6iFLcQ.Xwo7MkyAqhOonOe5yQ6p_WMfFGAznDczoyBaEDGxYC1BqUqQ0D7Ga0zPocRclg6sgZRBopS7F6HcBI7H1dZ0Td1V9ypqGCWSAqIgZOJ_upQ.VMT5q9gLWMd7Mfd.LS3Tb2.ArgNmyrI4UoIQlt.GYj0hI667hKwJKvsCADi.O22kGDf7KEs5.DuTAGzEYIjZCc8ZaCfaykdLnSnEWsxiWi8Kir0bwWdTn1hv1USAJNXmovgrp5m7Z7GQIHDCrXc1YiiJuWLW8rR6eJ66lp4pLPjxlFqEQ31PESxy7WyVya3iFHfwShDz1rJfnkF8fFJFIJPIm039RKKAN.FkLtK7p_kC7.hkFhjZmSlgcown4wXSwqEPjkXO5BsofPnsbvekXuWXyfapVkggiXGuoMjcQG8C5o1mgjgQ_l9a.nAhMBphffGxNt7XozozbRcwIGlLkWBPVJ89jZqlGhma3vuQtybuEvbkllQwPuKskJ8X9QSlfr_Tzcq7BelWyiKjaasz1FkXofdLmVc.omQ8rt8NcNa0wKsIdFFLqS3FpvUj23TEss7i1PSqfgE0Q79Kby3nST_Xb8jey8QKvFavznlPdewzUwSNfIuujR8h9BwsJy_EusL7MYKVDVYdnNxUXJnp4HfUzqhrHemDoWlk0lpZqtY8.wM4hMbEUfgP73xpqMoT.nyFYueY9RSINwBhJUA950Imue5RLN6n92YN9Eds5Ag48qrF._jWemJ6IL6E9nGK3LhDqTcmP4rfryNKtK0AdSrhzGNTqiV_qlFQxwZ2HeU01o3aeLRmnqBBMre8ZzoeWecFL7d3j7ihwIl0L4WS_hsDw1iyd2Xm0OH73WkoGYX634YmdBlraJ4acyYrVpMTOZeHeL5PiKXhCjntaXr53H8.6ZT.x2VHLNpsr6X.w_sE9d9aP2P2sB4X9VsmgDGVb4_hqidnMvAqiEfqdKE5eY5JE26f1dvXA1sa27jG0l8fimG4tEASjfftNPBkjvX5ZQaFxNUSlrQNQLW2jiVpA256VWMIhhJqSitA8aaeaHTOTdNw_W8mlOcHmJjLdtW9IRJPXMPCVRIWqNlcTgyJpbIKh.GIdQ1zoa2n8FHwicpk4CVhxOncGq170dkZGOQsnOJXFs45e0NRV8SAhFi_0QSXfH32oxy4O2PgW0_ufIef3UVm9_UyagOCgKy3ugxVB5uiaEHOdumefsLvxW2f3dTd0My255eIWCCszuB_S0N6s_gHNaNdKqUMNAwmXzk5YwT.jIIp0IiVV82NHAs72vDf.jbIAGMhlwFOX12x7rP9d0zqc71kfTzDfE3c6HN6DZaZrbmjQcWn16I7xfIMYMjx2CFgo8jzErKbzKnaxOk0OO7OEaQ4MuLYAsAb2hfOhXJ2rWaPHnSsezIuRNcUghMB2786OZjEqAAx.tRWTe8KkO5aio94b3Lw8w97UhZV6liLkb5f812OKXkPEMlPyIIPn8dx31bSvL34E1r3x6BklBxmPddOz9FAmDAiMO4i2XAaiikWClSJvj.7MS9VtuaA",mdrd: ".PDFxoYWdWQyGwtfvUQhawk7hvHIYAfmRro.RCMYNrM-1739804620-1.2.1.1-uQcxtx0o8Vu7iOZsyQTsoCx9YEmSmR353q7B1VqLgCnlFXJ2qrg686XjdSvDutBODof2daALDCF4KY55zNq90BdzXK1wtEQRWSU7HCtSN5VPcBwZzZZ7jkJS1NrR_gbeBZ8HFrq6nyr60xeD9tnW1eZKh_EVRYDzjSSgkOvaNR8VpnalrkuJ3ZQfc5NDMJKI5czCms.ZiXaxsbGAoAoITX88EtBoDURDPrwEAS9uMmdou81JwIGQJVyByTi3uq9XAR7dBm5OXN590Tz.BwZvBBS1LvRWvg_six2EvkWhZ6jl2nTA0tVz2ZlQHc1UtxjXkSRIQl1GVEgkcSJoesuyjGO.VX.MOybJPDj1R1PfVPc_GdTTLB9PzPuS.0vumgsiZYDcW3Ae9_9qqehk4.h0q536nwf2pJfpXqDDSXh24IOWgt1sbtAoJoIci6o1el_Y4LUteJF9D66QJnFx949NwYvBx9nxadCditgq8Sx2dnBy_tgNOBNkOtmkee1SserMlRADERpJCUMBM4cniJOakWnACNRd0jukCSaAOXmsJ11AM3q9UsaXUNYXwTfaxbBkGd8TVPU9I10yMXVQvi9WnYREhoDmL5V2cLJ_XZszAYo88zSq_g7NnF7pdfrT_SJglkpbKCs088HiLAzomZaCYCdGRLxR50lh31Hv3kHnYBrrXFVEQi1gOmAuU5wsX9hMTvFYxoK6nkoZ7Qt41xw5mK7_qyzi13N6T5qHsNxecGULg2UueRPIS1Os9IfKk7O5eBtIJSZQ9pl43mvI2PD4TC7pINza.yxIEwg03XlqqDK0DfCHHXhgndOeD3T.qIEOJk31tWPGQmCEfNVlQHpCt7hULZPSCERfaqeLHW3L3jDkNgGaLr3Rt8QOwYTt9L4XeuGIHEWN9DCJcmy2SD1YPAK54hodMvhRYQSXgnlTiYw6atwYVTnmXq_nReAohHuzjvZuoZPZi53RHlyn4wGVDEU2H2d2Nz600k8rSo9ap5qRXvbM_ElPVRWRjyKCXERkVXnlwolZi1XHZ1CddzNXz45IA3JcxPvNLliIFbE1XvpJJ3BN8Lj4F1ru0C0cF7UZCt2Xew1kG7fT8RHvzf0dLTdxapR5gk1eEIhSnaV91FOaKHkbc79tyBTyN7PcfjF7Oh81iZocUOwxTdL93Y4BWVf1Y5ugzDZOa.HIkoUTZCZ9zokcjNrPqB3fTbTFNE5cBQcwjXm2pmzzAZeEY16ZHeFfqN7fnusCgK5EUfSWBLwnJ9RHCPIJIcfWMB4frxdfeU4RbkncRYRvKSNZnAc73CcCiGpsXeqs2Tzi7tvhyprzASS3wcnPfv_ey0f26QjZ9ot73pCHYEVDymbZ5IAVYZv0vwooL7npQJraw_jN8jd29CnVfdFE2HB4iD5uOYGDuqawzOhYC7XYo9b6Y0ilCz05vuzfkXOvWYdH95RdmkZ.yWbJjuzUM443sWvBr7EkRMoU13uUd3fxKZc4YUWm6N_rjDYfCtqt.fGx2JVgZeWwyVzngLy65UySoVsCBkTjlq0gzmHq8lCsdu2XxQZaLoUM0tkrq8tCDYlzPz5tMDJ3LYwXlqBWLqt.b_VPXwUftI8euva0CMs0_KXz1BlwKEBdnmBePhUqPWPt10DXuT5CSq29VHjg2njxL4RfYMUR.JNsCRqV5EyBv1udLQCZ4fpPaXi1xpI8U3bjmx95wZk0M5Wq6xh89S65YdIkEEyjfoZNk8PYJSmhWJ3tD8hVMBNgCjfCKk_7W9dxNWQxlEjkVRTOYu3d3_gKWIScBj7IjtstO1DxMySxsWxUOAluZDCJMNbUnHqLzvZvSFSI0akE4NPzBH.Xr0Z_MS.vTU0OUJb2KK9y6qZAAU5eBLIzqT39lp9zbTqJjospB7pR1.PB.h_eO2hAMN3K.rvL1vNw1OLe9Fji85TgzQXaxJTIbGUqzgRXvUWfBbsfv3wWFJnN94W7fTyUnQOczKuMH.lTFdp8DJksrRTieq2jcH3n6A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9136aa5cbc7981aa';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=G.%20Punithavathy&__cf_chl_rt_tk=2uA1jsbfl.8PUCnywONEtthhoq_pNxiwiTBK6V.v.Wc-1739804620-1.0.1.1-9SeY62eTKR0gmxNeeoIlXt.eCsnnZG0KLfv4GvMIGyk" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>